Vholdr is a sports video camera designed for sky diving, skateboarding, surfing, swimming, including on RC helicopters, etc. If you are into sports, you should check out this very cool camera, here’s a short video I filmed on Friday with the founder of the company, Marc Barros, who showed me how it all works. If you visit Vholdr’s site you’ll see a ton of video made by their users with these cameras.