Fwiw, I knew a thing or two about digital photography as well. I traded in all of my APS-C and full frame Nikon equipment for a Micro Four Thirds rig (two camera bodies, four lenses) I love. But then I do mostly wildlife shooting with those cameras, and the smaller form factor means a doubling of effective focal length on the lenses, which I LOVE since it makes a 600mm-e lens both small and affordable, allowing me to get close-up portraits of birbs without scaring them.
