Helmet and POV footage can both be easily set up with the provided GoPro mounts. Video from a Helmet mounted cam perspective in Non fisheye is the best. This is how we normally see the world and how our brains process information best. The majority posts there vids in POV because its easy to set up with the mounts provided but IMO POV footage sucks! It's only good when used as complimentary filler to regular non POV footage. Anytime there's more than 15-20 sec of POV in a 3 minute clip I get a headache, I never get past the first 30 seconds in all POV footage videos. When it comes to mounts, If you want the really good footage, you have to make something custom.