I'm certain this camera has the ability to produce great images in the right hands and with the right post processing. However, I consider this an amateur camera (and these are solely my opinions), because:
- the build does not seem rugged. My leicas and canon 1 series take an intense beating and come out fine. I highly doubt this camera can take the same abuse
- I shoot my cameras in rain and snow all the time without issue. Can this one?
- Lens selection - I *need* fast primes, just because of the way I shoot and the lighting situations I shoot in. While the m43 does offer some fast primes, they just don't seem to have great fast wide primes or fast super teles (400 2.8 etc).
- and another big point is the level of support. Whenever I'm shooting a big event - be it the NCAA tournament or a big awards show, etc. Canon and Nikon have people to offer support if I need it. I have never seen Olympus, Pentax, Fuji at these events. So if my camera were to die, I'm SOL. Where as Canon and Nikon would have loaner gear right there. Likewise, when my gear needs servicing or fixing, I can send it into Canon CPS and have a guaranteed turnaround time or they will give me loaner equipment. Will Olympus do that?
Really I can go on and on why these m43 cameras are amateur, but I think I've made my point.