Matt:
http://www.compasseco.com sells them. I really like that SKIF-3000 airpistol. It's a very tightly (as in design and not the urban slag for cool) made pistol but it does have it's downside like all things have a good/bad side.
I've heard a lot about the SKIFF-3000 having problems with pellets short or long. I forgot which it was but search around the web or
http://www.google.com for "SKIFF-3000 AND PROBLEMS". Also I heard something about the slide having some issues but the gun is not bad in looks and the power I've heard good things about it. The problems I've heard about is that the pistol has some plastic parts inside that take some wear over time and won't last too long. I think (don't quote me on this for my memory is fogged now) that the SKIFF-3000 has some warrenty or something about 5000 rounds put through it.
Glooko
..."In Glock we trust"