What's crazy here is that Epic is considering allowing interplay between 360 and PC owners. Based on a quote from UT3's lead developer, Jeff Morris, it's not as hard as we think:
"If you’re into graphics, the Xbox can deliver just like the PC can, and
multiplayer is so ubiquitous now that you’re able to get that same experience.
If you’re about good games, there’s no contest between the two systems. They’re
all giving you the same experience. "
With phenomenal looking titles comeing like Bioshock, Mass Effect, Halo 3, the inevitable Gears of War 2, and now Unreal Tournament 3, I look to be perfectly encamped in the 360 camp for a long time to come. PS3 can kiss my plasma rifle. Look at these courtesy Team Xbox:
Note: the PC release date is "TBA 2007." I anticipate the 360 port, since that's where most of Epic's money will be made, will be soonafter.