I've been putting off buying a new HD camcorder for a long while now. I just can't seem to make a decision on what I want. But I've recently been watching some videos online that were recorded with GoPro cameras. And I have to say that the videos look awesome. I really don't know anything about these units. I was always under the impression they were designed more for extreme sports and such. So how exactly do they differ from a standard camcorder? Most of the videos I've seen have about as good a picture quality as anything I've seen. Is GoPro the way to go?