There are a few of these cameras on pre release in Europe (90 i am told) before the full release on the 16th and i managed to get one on loan from a UK distributor. I had a bit of a fly with one today on my local 200ft soaring site.. sorry no acro. I have uploaded the same footage to youtube and to vimeo - youtube you have to click on HQ.
With this new camera you can drop the angle from 170 degree wide angle to 120 degree angle. I have this set on 120 degree angle. There are 5 resoloution settings in total. The camera is well made, quality is good - the physical size is slightly bigger than the old standard def camera.
i started using the hero camera last year and many acro pilots have enjoyed the simplicity and the fact these cameras are waterproof!
If anyone is interested in these feel free to drop me an email...
Best regards, terry