Besides these I own a Genesis and SNES, neither of which I have more than I handful of games for. My question is, which of these systems do you think is the easiest (and cheapest) to build a library for? I enjoy enough of the library on both so I think I would like enough games for either. I don't think I'm going to try to get boxes and inserts though, as these seem to almost double the price for cart games. Or, I could pick up something else altogether - a TurboDuo is what I've been eyeing the most, but they are awfully expensive...anyone have any insight into this system as well?
(I suppose I have the gamecube too, but nothing outside of the 10 or so titles I own interests me much)
