My advice is to start with a low powered car in the 400-450PP range. Once you get the feel of the wheel and pedals, step up to more powerful cars in the 500-550PP range.
And if you start to know the limits of the car you're driving, and you can keep them under control, you will have a GREAT time playing GT6.
When you get used with the G27, it is is way better than the DS3. You'll also enjoy GT6 more than you have ever done before.
Also, if you have the money, I would really advice you to buy a rig for your G27. I myself use the PLAYSEAT Revolution, and it is an excellent combo with the G27! Although they are quite pricey...
Anyways, ENJOY your G27! Maybe I'll see you on the track as well
Yeah, I started with the dinky little controller thing but it makes it very difficult to drive.
Think about it, even R/C Car controllers have little wheels on them. I bought the G-27 and all of a sudden life on the track got away easier.
As I got better and began driving race cars in GT5, I found the M/R cars needed more steering input to go through chicanes at speed due to the initial understeer. I cranked up the steering sensitivity to 2 in the pre-race menu, set the ABS to 1 and all the other aids off. I found this setting works well for all cars, except F-1, and the Karts, where I will go back to Zero on the sensitivity. Give that a shot and see how you like it. I started with the setting at 1 shortly after I got the wheel, but soon bumped it up to 2.
I built a plywood wooden box inside of which I mounted my pedals very securely on the floor, and had a slab of 3/4" plywood on the top of the box to mount the wheel and shift lever on. I use the paddles under the wheel for all shifting chores and so I never use the gearshift lever anyway, but it's nice to have it handy to start the race or pause it or do most of the stuff you did on the DS3 or whatever its called. I mounted the shifter next to the wheel.
The beauty of the G-27 is that it gives you force feedback which is different for every car. I can feel that ass-heavy Porche when I'm braking into a corner, so much so, that I can anticipate rear end breakaway, and prevent it. In my opinion, the G-27 converts the arcade game, to a simulation, and your senses start to pick up clues from it about what is going on with the car. Probably, most of us will never be able to afford a control platform that rocks from side to side and tips from back to front to simulate braking and cornering etc, but with the wheel and the visual cues from the screen, our imagination seems to supply the G-Forces that are missing. That is why I built my open ended plywood box to drive in, I had already wrecked a couple of coffee tables getting a bit carried away!!! So I built the box, glued, screwed, and gusseted in the corners with 2X2" bracing. No more broken tables!!
I will probably build another wheel mounting box incorporating an adjustable car seat this Spring instead of the camp chair that I use now. There are some threads in the GT6 forums about building platforms/boxes which are quite nice with pedals suspended upside down from the usual floor mounting, more like a race car, but with no wheels. This months Road and Track has a 3 page article on how to build a simple rig like this for GT drivers. You can get a used car seat, complete with adjustable track for under 50 bucks at the auto wrecker. Something to keep in mind for the future. It's nice to be able to keep your wheel setup portable but integrated so that you don't have to break it down every time you use it and put it away. For some reason my wife gets ticked off with my rig sitting in front of the TV all the time, so now I just stick it in another room or in the garage when not in use. My rig has it's own 32 inch LED TV also. This is very light and could be mounted on the patform or not.
Another way to reduce annoyance to the loved ones is to get a SONY PS3 headset that gives you better sound than the TV speakers but cuts out all the sound to people in the room or in the house. Now with the tire squeal from GT-6 sounding like half a dozen preteen girls at a Justin Beiber concert, the headset is a good thing!
Hope this is of some help,
Mustangxr