I've been planning on purchasing a film camera to augment my DSLR system and I've already decided to go with a medium format system rather than 35mm. The problem now is which system. The choices are down to these options: Mamiya 645AFd Hasselblad 503cx Contax 645 AF I have very few requirements, as it probably evident by how different these systems are from one another. I'll be using the camera for creative portrait work, in mostly black and white. I'm leaning toward the Contax system, because of it's SLR style handling, and use of Carl Zeiss lenses. But it's a system without a future since Kyocera has discontinued the brand, and shipments of the 645 AF will stop at the end of the year. I'll be buying used equipment anyway, so that may not be a huge problem. Does anyone have any experience with these systems they can relate? I've used the Hasselblad, but not the other two.