I bought a camera on eBay last week, and it arrived today !! Canon AV-1 with Canon 50mm f1.8 and Sigma 80-200mm f3.5-4. I paid a total of less than $100, shipping included. I ran a roll of film through it at work and had it "one-houred" (oh the advantages of working at Wal-Mart ) and everything works great! Yes, I'm one of those freaks who really enjoys playing around with older manual gear. The thing I really like is the price of high quality lenses for these older cameras. A similar zoom lens for my new Canon EOS would have been several times the price I paid for this whole setup.