Multiply what you have by 10 then throw a few more in for good measure and you might get close to what I have squirreled away. In fact I just traded a guitar I haven't played in a long time for an RB67 that needed a good home. My problem isn't to many cameras, cause I shoot almost all of them, but a shortage of film. There are a few that I don't shoot but that is because they are awaiting conversion or restoration. If you are so worked up over this that you are loosing sleep, I will demonstrate my compassion by relieving you of one of the M645's.