Did anyone try the 28 on an H1/2 or try a third party back on the H3d ??
I know we talked about doing that - but frankly we got so caught up in everything else, that I satisfied myself with asking Greg Hollman (one of the Hasselblad guys that was here) what happens in either case, and you basically get a lens error if you put the 28mm on an H1/H2 and you get a magazine error if you put a P25 (or Aptus or Sinar, etc) on an H3D (minus the D).
The distortion correction was pretty amazing - the interesting thing was I had no idea how much images were affected by the distortion until I checked/un-checked the shots we did and looked at the before and after. We shot with the 28mm, the 35mm, the 80mm and the 150mm. All of the lenses displayed distortion (some more than others), and the distortion correction feature instantly corrected each image.
Dealer for Leaf, Hasselblad, and Sinar