Upload & Sell: Off
One thing to ponder, considering this forum is such a fan of the Zeiss look, is that you can use the Mirex for Hasselblad Zeiss lenses. Zeiss and Canon have a different look, and that is worth consideration. The Hasselblad apparently has a bigger image circle than the Mamiya, and that is another factor to consider for tilt and shift, although there are some very strong proponents of Mamiya on the forum as well. The only thing about Hasselblad is that the widest lens available is the 40mm I believe, but that happens to be a very good lens and a good focal length for panoramic stitches in my view. 40mm is a lot different that 17 or even 24, though.