I have the original GoPro HD cam. I use it for scuba diving and bow hunting. It's AMAZING as far as quality goes. The camera has good sound and it's incredibly light. When I mount mine on my bow, I can't really tell it's there from a weight perspective. I mount mine on my stabilizer with a roll bar mount and it's good to go! If you buy one, purchase the add-on battery pack. It's really worth the extra money. You won't be disappointed with a GoPro purchase :up: