This is a pretty easy list to compile really (for me that is).
PlayStation 3
Well it's backwards compatible with the PS1 at least, and if I was lucky the PS2 as well so that makes this one a no brainer. You get the PS1 and PS3 catilogs, you can't do much better than that.
Super Nintendo Entertainment System
Because if you like RPGs (and I do) than it's probably one of your favorite consoles (and it is).
Sega Dreamcast
It was a toss up between the 64 and the Dreamcast and honestly I prefer the games on the Dreamcast just a little bit more. Aside from Nintendo's offerings there isn't anything here that isn't better on the PS1, which I get with the PS3.
Nintendo Entertainment System
Cause I can't live without Super Mario Bros. 3 on it's original console. Period.
