:thumbsup: Check out these articles and demo footage for GoPro cameras.
http://cheesycam.com/the-yongnuo-lcd-gopro-hd-hero/
http://www.amazon.com/gp/product/B004M187ZI/ref=as_li_ss_tl?ie=UTF8&tag=pixacomcom-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B004M187ZI
http://cheesycam.com/
Scroll down to just past the DIY suction mount
http://cheesycam.com/the-yongnuo-lcd-gopro-hd-hero/
http://www.amazon.com/gp/product/B004M187ZI/ref=as_li_ss_tl?ie=UTF8&tag=pixacomcom-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B004M187ZI
http://cheesycam.com/
Scroll down to just past the DIY suction mount