very good bit of footage that mate! I've tried filming with the cam attached to my Gath helmet but still haven't got the angle quite right. I notice that you've also got an attachment on your Gath, any tips for getting the best angle? Cheers
Trial and error is the best way, I marked a line on my helmet to serve as a guide. Pointing about 30 deg up(gotta see that lip) works well on setting r3.