I have a great and very complete Hasselblad system and I am very happy with the quality I get from it. I have no desire to move to LF but I find that I could use the movements, some tilt and shift, for creative purposes. My first bet is a used Hasselblad FlexBody. I know there are adapters for LF camera bodies to use Hasselblad backs. Are there any for lenses? Do you have a system to suggest? Considering the covering limitations of MF lenses, if there is a solution out there, I guess I would be happy with a compact, 4x5 field camera.