GT was a great game series but I have to say I lost all interest in it after GT3. Leading for an entire race that takes roughly 45 mins to complete, only to get snaked at the end or blow a hair pin turn and then having to repeat said race drove me nuts. Took way too much time and quite frankly there are too many games out there. I appreciate a challenge but Forza just does it so much better with the ability to adjust tire wear and what not, plus the rewind feature saves a lot of aggravation. Seems to me the GT series began to cater way to hard to the fan boys that only play GT while leaving the rest of their fan base behind.