Legion, I agree... Gatecrasher is a wonderful figure. I used quite a few of the Heroclix in my spaceport collection. A great Heroclix space-related figure that I didn't find until after I had photographed and posted the gallery is HAMMER.
I got Buzz Lightyear at the swap meet in a pile of cast-off toys. I think he was originally sold as a figure in one of the Disney Parks' Collector Packs. The figures are sold blind, three to a pack, luck of the draw. I got my Mickey Mouse/Star Wars figure the same way, and I think he also originally came in one of those Disney Parks' Collector Packs.
Richard