43 for sure, for certain landscapes it's awesome and I actually wish they made a wider one. Canon makes a 14mm prime that's NOT a fisheye. You can do some amazing things which is unfortunate, since it's n a 35mm frame, the ability to make large crisp prints is limiting, so wish Mamiya made like a 30mm. Oh well...
I keep thinking they will come out with a Mamiya 7D (Digital) but it would end up being a crappy 645 most likely... "cropped frame" systems make me grrrr lol
~Stone | "You can spit on a rose, but it is still a rose..."