Forza is really fun, except the class restriction races. Yeah, GT 02 made me mad that I put like 50k into upgrading the MkIII and MkIV (seperately of course) and they max out @ around 500HP. The average HP in an MKIV IIRC is 800, and there are 1JZ engines pushing well over that, common sense dictates that there'd be even higher power levels in Japan. So WTF Sega?!