I was just wondering if anyone has or intends to buy older games on the new systems (I do apologize if there is already a topic for this). For example, on the Wii I just recently bought Mario RPG and the NES version of Castlevania. This is open to all consoles, of course, since Xbox 360 and PS3 does this too.

Personally I only intend to buy games off the Wii since most of my childhood games can be found there. My next purchase will probably be one of the Mega Man's or something like that.