I'm thinking of getting the Hero GoPro3 digital camera as a Father's day present and was wondering if anyone has tried it and if so what do you think of it? We do a ton of spearfishing and I think it would be neat to have a wrist mounted camera ready to take some action shots as well as trophy posed shots at depth. Thanks for any and all advice. Here is a link to the camera for those of you who may not be familiar with it: http://www.goprocamera.com/