Good luck with that, man. I usually just buy stuff in person or on ebay/amazon since I rarely go after expensive or hard to find stuff, so I've got no idea if that's a good site or not.
By the way, I've been reading
Hulk, that She Hulk comic you told me about awhile back. Digging it so far. The only other series I'm keeping up with right now is
Highlander: The American Dream. It's good stuff, way better than the Highlander cartoon.
