Great info here guys. I was impressed by the HD Helmet Hero and enjoyed running through their video library. Wow. I looked into the Sanyo and was equally impressed. My quandry is this. It looks like the HH would be the best choice of gear as far as bolting it onto the end of the spin pole and getting great footage of the boat for training purposes but wouldn't be able to shoot without the wide angle (fisheye) lens effect. So shooting one boat from another boat wouldn't be that great and there is not a zoom. The Sanyo on the other hand can shoot from farther away etc but would be more difficult to bolt up to the spin pole and it doesn't look like you could adapt a wide angle lens. It would require additional waterproofing to handle spray also I would think. I'm pretty lame on the technical side of things so I'm wondering if I've got this right or not. Any help? Thanks. Ed