I have to agree with some of what Edmund and others have said - however well intentioned Sinar the parent company is, their distributor network leaves a lot to be desired. Getting information from the U.S. distributor was incredibly painful, and in the end I decided that even if they came thru the next day, I just didn't want to do business with them (to be fair to the U.S. distributor, they told me they just couldn't get the information from Sinar, so who knows who's really to blame). I figured if it was this painful BEFORE THE SALE, imagine how terrible it was going to be after the sale, when you need help on some issue or another, and their's no incentive any more for them to be responsive. In the end, I did just what Edmund (and probably many others) did - bought a Mamiya/Phase One system.