RPG's - I still enjoy playing all of those classic SNES ones, although certain platformers are close(DKC, SMW) but those are more for nostalgia sake.
RPG's have never really lived off of graphics(See DQ), it has always been an extra.
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut