I just bought a hasselblad 501cm with 80cb lens in mint condition and want to expand the system, but came across some forum where a guy was complaining about hasselblad, saying that it is not very reliable. Well it sounded like hasselblad is good only for a display...very fragile, repair needed after every 300 rolls or so, if not CLA every year it will brake....and so on. I should mention that the guy was a professional photographer and he was dealing with a brand new equipment. Is there some truth in it? I'd like to hear some experience from other amateur users of the system.