I'm trying to stay with Canon since I have at least one decent Canon lens. In addition, it will be a less noticeable transition. I have a 20D that I will be selling once I upgrade. While video is not essential, it would be nice which is why I have an interest in a 7D. I can get a nice condition, low actuation 5D mkI for $1,000 locally, which is tempting. I haven't seen any used 7D's yet so that may keep me from going for one at $1,700 new. The 50D is still a consideration.