HD video from DSLR cameras is here with a vengence. Only a month ago I would have said this feature was being added to cameras as a "gimic", but after testing the video capture on my new Canon 5D mk II I am convinced it will revolutionize photography, home video, and possibly professional video. First, video looks spectacular when shot through camera lenses - much better than camcorders - and is similar to the look of a movie camera. Secondly, some DSLR's, or at least the 5Dmk II, give the ability to shoot in full manual mode, aperature priority, or shutter priority. Gone are the days of video with 2cm to infinity focus and in is total c