Speaking of retro collecting, I just recently purchased a Sega 32x and a Sega CD. I got a crash course in how much the 32x sucks ass. I basically have to open it up and play with those two white computer ribbons inside in order for it to boot games, which I hear is a common issue with them. What a pain in the ass and the three games I have (Star Wars Arcade, Doom, and Shadow Squadron) aren't even worth the trouble to play.
My last Super Nintendo addition was Secret of Mana, which I found for $50 in fantastic shape. I also found a shop with Chrono Trigger but they wanted $130 for it and the label was in terrible shape.