Could any of you help me reach a decision? My main premise for wanting a new camera was to improve photography in low light conditions and quality flash, a responsive shutter speed and camera portability. I want to ensure that I make the right decision on a fairly modest budget. I've been guided to the Sony nex camera for its slr ability in a smaller shell. So far I've been looking at nex 3N, nex5R and ne5T. Would the nex3n meet my needs or may I need to spend out on the nex 5 range?