If this is factual, then once again reasons to own a $600 PS3 are going out the window once again. I think Tekken 6 will stay with Sony, at least for a while, but if it comes to X360, Sony will probably end up losing MGS4 and FF13 as well IMO. Tekken 6 isn't even near completion. Hard to say if Namco should be panicking about the install base while the system has approximately a year to increase it's userbase worldwide before Tekken even comes out. I know multiplatform equals more money, but Sony NEEDS exclusives to justify a $500-$600 system imo. I really don't think their first party games are enough to carry the system. If the game tanks on the PS3 or doesn't make Namco much money, then go one with an X360 version for the obvious reasons. Right now, imo announcing an X360 version before the PS3 version even materializes would be detrimental PS3 since this is supposed to be one of their supposed killer apps for the system.