Digital BW, The Print

Thank you!!! do you know any good brands of film scanners to look for?

also - I was thinking of foregoing the used cameras and opting for a newer one - what do you know about these:

Mamiya RB67 (or the 645 series)
Nikon F5 or N90
Cannon EOS (Elan, 2000, 2000 QD, or the 1,3, or 5 model)

i want one that is compatible with a soft focus lens and i know the mamiya is, but I am not sure of the difference in 35mm and medium formats for portrait/model work.

Thanks!!!! michele