"Thinkgeek have teamed up with..."
As much as they can be fun to browse, Thinkgeek veers dangerously into 'Basically Brookstone for people who have heard of compilers' when you get to pricing.
More generally, with most of the oddball screwdriver heads and assorted low-end-rework gear, it's just not even worth trying to compete on price with the guy in Hong Kong selling...excitingly unpredictable...tools on ebay that are usually the correct shape and often last for multiple uses. Anybody who isn't that guy is betting that you'll pay more to receive a tool of less variable quality, in less time, and with less searching. Thinkgeek pushes a bit further than many(though, if you need an Aperture Science Logo Spatula, and you need it now, who you gonna call?).