Loving your work Dogman, and the forum. I'm from Tynemouth in the UK, the sup scene here is starting to grow. The back pack cam is a great idea I have a similar one which is commercially available. http://www.k4fins.com/2012/07/k4-harness-mount/ Instead of the back pac you use a windsurfing waist harness with a carbon batten poking out at an angle just above your head. The beauty is you get a similar angle of the board and wave etc but the audience can't see the rig it just looks like its floating three feet behind you.Only used it twice but so far so good.