DMC4 will be 1st MP PS3 game, which will OUTSELL x360 ver. WW in 1st month?

[Kasz216]

Plenty of PS3 games have outsold the 360 version in their first month. Due to plenty of games releasing in Japan first.

As for GTA4, i'd guess on that being a 360 win. See Gamecube suddenly shooting up the amazon charts as to why your Amazon numbers don't really hold any weight.