Here are a few images of my newest GoPro DIY grip. Full carbon shaft and a little something secret to ensure that the GoPro mount is firmly attached!
Cost was £0 as I already had the mount, glue and the cut off carbon shaft. There are a couple of options if you do want to buy a retail version.
Seems to work really well.
sounds like a great i just got a gopro hero and your tips are super help full. i just have one qustion for you would you ever sell one of your mounts