Anybody use one of these? I just bought one with a little money from , um, the thing I'm not supposed to be discussing anymore. Mainly I wanted it for documenting any future interactions with motorized vehicles which turn out to be harmful to my very tender body and psyche. It is kinda overkill to use it for that purpose, but it is a cool little gadget, and wasn't actually very expensive. I just tried it out yesterday on a tandem ride with DH on the Centennial trail and was surprised by the quality of the images. They are huge files, though. Four segments of a 35 mile ride turn out to be nearly 2 Gigabytes EACH! I should probably discard them, but it is rather pleasurable to re live the ride. How do you deal with huge files like that? I suppose the novelty will wear off, and it will be no trouble to delete the files as they come in...