I'm considering buying one sometime (not necessarily soon, but it could be tomorrow, who knows?! :tongue , but I'm weary of purchasing them from private sellers. Unless they have a lot of positive feedback, then I won't know if the camera will have any issues that cannot be seen through photos. So, I figure the most reliable source will be through KEH, at least they have a return policy if something turns bad. Has anyone ever purchased Hasselblads or other MF gear from KEH? I know their gear ratings are incredibly conservative for lenses, but I wonder if they're the same for cameras. Here is the link to what they have - I want to look at already-assembled camera kits instead of piecing together individual parts. I'm specifically looking at the 500CM http://www.keh.com/OnLineStore/Prod...=&BC=HH&BCC=5&ID=43&CC=1&CCC=1&BCL=&GBC=&GCC= Something else I don't quite understand is why there is such variability in some of these prices. Some of the descriptions sound almost identical, but the prices may vary between a few hundred dollars. What are the differences between the 80mm and 80mm T* lenses? Lastly, what are the differences between the different backs? The way I understand it, A12 holds 120 film, and A24 holds 220 film? But some of the descriptions sound like there are different types of A12 backs, I see at least 3 different types described: 1) A12 back 2) A12 back with 12 release 3) A12 (6x6) back Thanks for your help everyone!