Alan Gales
Member
Pentax 67(not 6x7)
lenses are cheap, and plentiful
handles great(especially the 67II)
my 2nd runner-up would be the Pentax 645N(autofocus capable!) or the 1st gen 645 if you don't want/need AF capability.
-Dan
I have owned all three of the Pentax 645 series. The N and N2 are such better cameras than the original that I would buy one of them even if I were shooting all manual focus lenses. Of course if on a budget the original is dirt cheap.