Dazzling Dave Schulte has listed a bunch of great yo-yos on eBay recently. I’d highly suggest checking out his stuff listed here, there are some great deals on new and old yo-yos and Dave is a very trustworthy seller so bid with confidence and all that stuff.
Spindox March 2005
If you haven’t seen this video check it out. I made it from a Spindox meetup last year and Spencer totally steals the show.