Well I finally play the game,(not mine but I played like 10 hours).
First thing first,in a good TV setup it could be the most realistic experience that you could ever have,where I played my bud have a 42 LED TV LG,LG TV looks really good(not advertising),it doesn't have that black tone like other TVs and is not too brilliant either,running at 1080p looks like a big 15MP photo.
Second is of course the main thing cars,I want to point out that there is the so famous standards,thing that blows some of the ultra-graphics experience,and the problem with standards is the following:
-I have GTPSP so I transfer cars from GT3 cars list,and is sure that this cars looks really bad,nearly in later PS2 graphical power,that in the middle of a nice SSR5 background spoils it,really if you are a fan and don't want to get hurt avoid some RUFs,also avoid some Toyota like supra 80's versions,and those from GT3 areas,you will know which ones I'm talking about.
-Then goes the GT4 looking good standards, German touring cars looks pretty much like FM2 models,in fact a bit better due the high texturing,the same goes for 90's rx7 standards and GT-R versions,still there is one premium for each 10 variation of standards so tuners don't worry.
-Then goes cars like the standard veyron and the standard Cerumo supra race car(not sure if it appear on GT4,but those cars really look good,these cars have headlights modelled at least,so in night sparkles looks nice)and some cars from the GTPSP.
-Premium cars,well nothing to discuss,even the buttons on the GT-R dash lights in night,even mid dashboard console have lights on them,its amazing,I took photomode and you actually can see some nice details like the so much advertised stitchings on the seats,also you can see pedals and even some stuff like the fuel filer cap button in the MX5.
In third statement I want to say that I was a bit disappointed about the track list,so I decided to take the track creator,and it was mind blowing fantastic,I don't know why I liked so much,I use the mount aso and Alaska backgrounds to set both custom tarmac tracks and snow tracks,In mouns aso I tried a bit of madness by putting elevation changes set to maximum,track complexity into maximum,sections 9,at 5:30pm to see some sunset,and amazingly all sort of create a perfect driving road,with track with set to minimum you can see some really nice details like roads in the background,really far away that are in fact some sections of the track,the fell of the time was astonishing,you could fell warm tones of afternoon time on the track,details that really make my day from standards fiasco and lack of tracks,then I move up into career,well you know what lets talk about more about the editor,the snow driving was a challenge and the game give you a premium standard to test drive,in snow you get slide down a hill and the handbrake makes you slide over the ice,it was great to try stop a car from the downhill with hand brake,slide all the way down really enjoy that(maybe I'm a bit weird ) I like to slide in the ice in racing games,it feels great.
Regarding physics they were(on road)similar to Prologue,maybe tweaked but in fact those tweaks makes you thing that the car has more identity,I'm not expert on physics because I have never driven a car before,but I liked the physics and to make everyone happy they were better than Forza's physics,and in rally well I just love them(the physics of course).
Then GT career,since this was my friend he start like everyone,Eunos mx5 thing,(on aside note I will say that my first car will be an AE86 trueno, standard but I want to make thing differently,I suggest you to do so because driving on the Mx5 in Sunday cup is never fun),well then we move to a supra's last generation(premium as well)and it was great to drive,drifters enjoy that car and in rain it turn out to be a good challenge,it was a minimal body kits upgrades(something like NFSU level one bodykits)and racing modification which now is body kit with GT logo on the side,white colour and doll in my opinion.
Progressing racing,hippy driving on TG test track,boring as hell,and looking at the VW inventory I found these Nazi cars(which I consider a bone for the Nazi car enthusiast)which are nice but complete pointless,there is no driving thought water on GT5 and I don't want to recreate WWII eastern front driving).
We manage to get to level 12 and no mayor features,my bud must be ahead of this maybe on lv. 17's but the first 5 levels are darn boring.
Then split screen racing,good but I need to play it online with my own copy,I got some felling that the races are more exiting that Forza ones,and that everyone is just setting le mans and nurburnging,no one has put a TG racetrack lobby to be like top gear,and no one has hosted a rally race,we put the filters but nothing,not even one.
Then we move to arcade,with the premiums,we decided that nothing of GT3 will be used on our careers(or well at least mine),and that in online you just use premiums,everyone did,and getting online in a race is just as long as forza 3 online,takes like 3 to 4 minutes to get into a race,and is sometimes worthy,there isn't that madness with the lag,and the races with 10 Premium cars and 5 spectators gives you the feel that you are a real racing driver,until you crash and end up last.
Then there goes the damage,which is none,the damage seems to be limited to the rally cars on the WRC trials,then no more,I haven't tried nascar because I don't care about it,but damage must be lock or something.
Then I went back to the track creator,I don't know why I liked so much that feature,really makes me pleased for buying GT5,maybe I'm the only one who liked but it was really amazing with the right features,6:00pm in Toscana with a 458 is just mind blowing amazing,I also liked photomode,on the Austrian background,and the red bull hangar,I just don't have a 458 to get mad and takes photos like a stocker.
Now I got back home,writing,hearing Pink Floyd,reading the reviews,but I just simply couldn't care less about scores,almost sleep,missed 2 days of work and 2 of school including today,and I don't care,Even CoD BO didn't gave me this impact from a video game,the only thing that GT5 matches in my best games list is Ace Combat zero,I have the believe that another Ace combat game(not the assault horizon nonsense)will make that impact but GT5 did it,yes I can be a Fanboy,and yes GT5 might not be the best GT game of the series but I don't care,all games become repetitive at times,but this just doent,7 hours of straight gameplay until the PS3 almost burn and I still wanted to keep playing it,it was addictive and immersion,like the Shagohod battle on MGS3 or the "All Ghillied Up" from CoD 4,it was just in those levels of enjoyability,I have the game should be advertised with only 200 cars and put a strong effort on the track creator advertising,because those are the main points of the game.
In summary it all depends of how you fell the game once you play it,some people will like Forza 3 over GT5 because they fell more comfortable with it,some people will play it like if it was something rushed(might be true,but as I say before track creator compensate its,at least for me),some people will love it because they are Fanboys(lets don't deny that),and some people will simply enjoy,at the end is all up to you.
And finally I want to apologize to the mods for any spelling or grammar mistake,I haven sleep in the last 24 hours,so forgive me about it

,and to whoever read this
thank you.