Purchase Dragon Dogma and you will get Resident Evil 6 demo. The 360 demo will be released on July 3rd and the PS3 demo will be released in September 4th. I guess this what Microsoft paid for instead of Street Fighter X Tekken.
@DarthOrange: I would say almost all top players prefer the 360 version of Capcom games to the PS3 version. It started with there being input lag in Street Fighter on the PS3 and in Marvel PS3 version drops more frames than the 360 version.