GT5 set to outsell Halo3, becoming the best selling HD game

[yo_john117]

Agreatsplit said:
Gt will deffo pass halo 3, the demo did 4mil and ppl expect the full game to not do better than halo?

Put your money were your mouth is (or in this case sig)  And i'll make a bet with you that GT5 won't outsell Halo 3