+1. I, too, have several systems (Hasselblad, Nikon and Leica) and bounce back and forth depending upon mood and what I happen to be interested in (or "planning") to shoot at the time. The Hasselblads - loaded with PanF/FP4/E100G/E100VS) are generally (but not always) my go to set for landscape or fine art work. The Nikons, for their part, get called on for sports or wildlife shooting (anything requiring long glass). And the M6 is usually my choice for a "walk around" when I feel a certain want of ambition and don't feel like carrying around a bag of gear. That said, I just enjoy shooting and tend to move quite easily between the three systems. And, too, sometimes it is interesting to "bounce around" between cameras just to see how the choice of equipment influences what and how I see, and how I will shoot what I see.
Originally Posted by rich815