Well I don't recall the OP specifying a price range. If you have the budget then the t500rs is a good way to go if we're talking fun factor. Critic after critic voted this was their wheel. Checkout ISR's t500rs review and their other material. If they don't float your boat a quick google will most likely back them up. and this was all written before the T8RS was even announced officially in which ISR already demoed and proclaimed best shifter out there. My wheel's future is very bright
All that being said, Fanatec gt3rs + CSP +
SST would be nice I'd say. Only problem is the Porche logo. It looks beautiful but what console games even have a Porche (fm3, shift2, but not fm 4)? Not Fanatec's fault. But keep an eye out for those new Fanatec wheels as well if you're in no hurry.
Honestly, the Logitech g27 would be my last choice probably. To get it into the t500rs / fanatec quality range it would cost a pretty penny for some mods. I was looking at a g27 other day at Fry's upclose. It was a great wheel for its time. But that time is gone, at least for gt5. Why pay all that money for a new wheel not even really supported? You see that Logitech G27 Petition thread? They begging PD for an update that probably won't ever come.
Going forward, I see Thrustmaster and Fanatec being the new wave of exciting products while the G27s are pushed out of the way. Logitech just not stepping up. Great wheel for other games sure. But not worth the hassle and aggravation I see in those
petition threads
Link to ISR's buying guide:
To be clear my list (just for GT5):
1) T500rs
2) Fanatec gt3rs + CSP
3) Logitech G25 + mods
4) DFGT
5) Logitech G27 + mods
* Once again I've only used t500rs and DFGT personally. Only saying what I "would" choose if I were buying.