So I've got a PS2 and a Gamecube...I'm torn as to which version of madden to get. The PS2 version supports online play and the gamecube version supports GBA connection. I don't have a PS2 online adaptor, but I have a GBA (but no GBA connector cable). So I think it just boils down to graphics and smoothness of gameplay. I have yet to find anything online comparing the versions, anyone have any advanced info?