I've just put a bunch of stuff on eBay, and I'm sure some of you might be interested.
A Roland Juno 106, one of the first ever MIDI analogue synthesizers. This sucker has a wonderful sound, but since I've finally admitted to myself that I have zero musical talent, it's time to clear it out of the house.
Lego Mindstorms was another of those purchases I wish I'd played with more. Loads of fun and all, this robotic lego stuff. But I never really had the time to get right into it. I bought this as soon as it was released in the US, and ended up getting raped on import duty when it went through Australian customs. You can program it in a number of languages developed outside of Lego.
Rather less geeky, we pulled this out of our bathroom during our renovations. It's gorgeous, but doesn't match our new decor. Would really suit someone doing up an old school bathroom in the period style. Absolutely nothing wrong with it.