Still would appreciate almost any opinion as to auto focus/motor drive aspects of the MZ-S.
Hello, Jack:
I have had an MZ-S for three years, and although I'm not rich enough to own an FA 28-70 2.8, I use a Tokina 28-70 2.6-2.8 ATX Pro II on this camera, and also an FA* 80-200 2.8
It focuses really fast with the Tokina 2.6-2.8, and not so much with the FA 80-200 2.8, but continuous predictive AF works well with the 80-200. I have had excellent results shooting different moving objects going at 80-100 kph many times.
As someone has told you some messages ago, focusing in low light is really good too, much better than most AF SLRs.

