I used to have one but sold it with all my video gear. Awesome camera as a 2nd angle and gets great up close stuff but would suck as a primary camera. Here's a hunt I used it on several years back. Angles like ths is where they shine. The detail would be very minimal if you were filming a deer at 30 yards, but a wide angle view its great or a tight shot it's great. In this video the go pro is mounted on my bow looking back at me. The deer footage is on a canon xha1. This is obviously a very quick rough edit.
I love my gopro's I have 3 that we use with capture your hunt mounts...also if you decide to use it for primary instead of secondary shots turn your field of view from wide angle to narrow angle and that will help. we mainly use them for secondary angles except when we use the dog mounts which makes some awesome footage