If it makes you feel any better, the PC version is far superior to any other.
Edit: What soldarii said.
PC version is always superior in the FPS/RTS/Strategy/MMO/Simulation/Online in general arena, and our version of Mass Effect is coming a year later with lots more content, just like Gears.
I will disagree with his stance on the 360, though. Dead Rising, Forza 2, Crackdown, and soon GTA4 are a lot of fun. With DX10 hardware becoming more affordable and more people upgrading because of the huge technological jump (complex calculation, see also: Crysis), the FPS battle is one the 360 can't win.
The joy of a console is that its controls usually allow for games PCs can't do well (racing, Dead Rising/GTA style games). Why go into a genre that the PC does and does better?
3rd Party Wall of Shame
http://www.nintendoworldreport.com/forums/index.php?topic=30478.msg581036#msg581036