To everyone reiterating that the DS is the RPG king, read the title again. It clearly says "CONSOLE king of RPGs'
OT: I agree that the 360 has the most RPGs, but to me it doesn't look like there will be an undisputed king like there was last generation. I mean, just off the top of my non-rpg-informed head:
360:
Mass Effect
Eternal Sonata
Blue Dragon
Lost Oddysey
Oblivion
Infinite Undiscovery
Tales of Versperia
FFXI
PS3:
FFXIII
FF Vs. XIII
FF Haraesis XIII
White Knight Story
Genji
Oblivion
Disgaea 3
(I know there are more whose names I don't know)
Wii:
Tales of Symphonia 2
Fire Emblem
Monster Hunter 3
(Also many more that I don't know)
So RPG lovers should be happy with any console this generation.
Though I would laugh my ass off if Kingdom Hearts 3 went to the 360 (still buy it, though)