Who knows how it will work anyway. I also envision something like a TiVo (or other DVR). They would be constantly capturing video but only keep so much in the b

Who knows how it will work anyway. I also envision something like a TiVo (or other DVR). They would be constantly capturing video but only keep so much in the buffer. If something happens, you have the chance to actually record it (including the buffer in case it took you a few minutes to recognize it was worth keeping). I seriously doubt very many people are going to end up with 12hrs of raw video to review. More likely a hand full of clips. Depending on how big the buffer is, the clips would probably not be any harder to review than say 300+ digital photos from a day of sight-seeing.