First off, the psp has a ton of awesome rpgs, like legend of the dragoon, final fantasy seven, the persona series, and various others, but again the PS2 only gets a measly 5-7 games a year, and they are all sports titles, so it is dying out. the psp has a phew good rpgs, the Best being Valkyrie profile, and other one is an rpg were you play a marvel super hero. allot of rpgs have got other things mixed in like shooting, platforming and action elements, also with a huge amount of strategy, so look thoroughly over your options. as for the wii, super smash bros. brawl will be coming out, legend of Zelda, twilight princess is an awesome game, metroid prime hunters is excellent, and wii play comes free of course. The computer is your best bet if you want rpg,s they make ones you can even download free off the Internet, and there is massively multilayer on line games as well, like world of warcraft and guild wars, try those, but make sure they will play on your computer. I hope i was helpful.