damkira on 23 March 2008
I may just be showing my biases here but I think Mario Kart Wii will outsell each GTAs. Of course, if you add PS3 and 360 then it will sell more.
My predictions:
Mario Kart Wii 1460K
GTA4 (X360) 1070K
GTA4 (PS3) 790K
edit: My predictions are for the US and Canadian charts...







