get the xbox 360, it has a nice line-up of games.

Not only is the PS3 expensive as hell, but sony will only ship a million units so good luck finding one. Also MGS4 is the only game thats interesting, and seeing the trailer, it most probably will be released 2008 (it shows at the end 2006, then it scribbles it to 8 then back to 7, if thats any indication, no way will kojima get this game in time for 2007).