Gamescience?

Can anyone recommend a reliable source of Gamescience precision polyhedral dice? They seem very difficult to find these days. Gamescience seems to maintain a website, but, based on its appearance, I'm not convinced it's still active. More to the point, the selection available there is quite limited. 
Alternately, are there any other manufacturers who make dice of similar appearance and quality? I'm not wedded to Gamescience as such. However, I don't like dice with rounded edges and most dice these days seem to be in that style. I'd happily acquire precision dice from another source if I knew of one.
Any suggestions?