[Subzero]

Techno. Info. required please from any of the rich and famous regarding the above lens.
info required is as follows-
a) VR switch - is this a simple switch or is it rotating collar as per 300/2.8VR.
b) Focussing mode switch - is this switch a 2 or 3 position version, ie M/A, M, or M/A, M and A.
c) Focusing limiter switch - what are its settings.

Thanks in anticipation
Subzero.