My friend is looking for this system. We've explored ALL his options and he is set on this system, so please don't send a PM with something else in mind. He's looking for a Mamiya RB67 with 3 lenses, preferably a 50, 90, 150 combo or similar (65, 90, 127, etc). He would like 2 backs if possible and a WLF and 90 degree prism as well. His budget for this system is around $600. Shipping will be to Canada and seller will have to be able to ship as "gift" (it's close to Christmas afterall). Condition is of no concern as long as the camera works perfectly and any marks on the glass don't affect image quality. Thanks in advance.