I am planning on switching to a digital slr in the near future. I currently have a 35mm nikon slr and a few lenses most of which are nearing twenty years of age and could stand to be replace with new ones. Therefore, I am looking at all brands. My price cap is about $2K. For the most part I take landscapes and macro shots with the ocasional portrait. I have used a cannon 1ds and liked using it, however, that is well out of my price range. My only real requirements are meeting the price cap, a camera with a decent auto focus (i'm lazy, and most the stuff i take is for personal gratification such as vacation pictures), and good color. I have been doing research for the past several months and I still can't see a clear advantage between most of the cameras for my use. Is there any particular camera you feel would meet my needs better than another?