I love my Pentax MZ-S and think it's the BOMB, but I do foresee a time when the limits of 35mm might start to get to me. I want to take a looooong lead-in time to study medium format. I would love to learn that there is a medium format camera out there that is relatively compact, lightweight and basically doesn't act like it's going to be cumbersome outside a studio environment. I'd like a nimble system with good lens selection. We can pretend that price is no object, but I dread hearing that Rollei and Hasselblad are the only cameras meeting this crieteria... :roll: So... any ideas?