BTW, if you're looking for lead bullets, I've found it's best to find a local manufacturer rather than use any of the mail-order places. Shipping is awful n that stuff!
Also, for powder, consider
http://www.zcr.com/hitech aka Hi-Tech ammo. I believe they only sell Mil-surp powder, but it'sin good shape, and super, super cheap. (Can you say 8 lbs of 4895 for $68 shiiping included?)