It'll pick up when the game is released but as said repeatedly, most people who are buying it are here, regardless of their platform choice. And yeah, there's a good deal more XBox 360s in North America than PS3s despite the PS3 being slightly ahead world wide.
The whole split game boards by console thing is a bit dated though and probably should be dropped unless the two versions of a game are totally different.
Band/Artist I've been listening to way too much: Fallon Bowman/Amphibious Assault. https://soundcloud.com/fallonbowman
Getting it on PS3 as well. Still hoping they do a Wii U version, even if it's 9 months later. It would be amazing no matter how unlikely. I'd gladly own this game twice. But, taking a vacation day in 31 days for this game. :3