I have owned a mamiya c330F, a yashica Mat 124 an exacta with schneider optics, and a Moskva 4(6x9) and all took great images with the best being the yashica mat 124. However I now have a Rolleiflex 3.5T and would not trade it for anything........except maybe a new Linhof Tech V(dreaming). Using the Rollei is much more natural than any of the others for me and borders on a sexual experience. the sharpness of the lens is outstanding and if you look at the lens comparison from a previous post you'll see that at F11 its nearly flat, while the center is not as blindingly sharp as a planar the edges are. So get the rollei you'll never be sorry.