Im in the same boat mate. If Forza is a let down. im getting a g25 and a ps3 and Gran Turismo for the ps3...
so far the graphics on both look good.. but i must admit the PS3 graphics LOOK alot better as the xbox360 looks cartoonish... and there is WAY to much contrast on all the images i have seen.
btw i got GTR2 and a steering wheel and race with RC45... best game.. BEST GAME ever if u can put up with noobs not knowing how to brake
Pok