I have the suction mount and it works greats and well made. I use it both inside and outside and have full confidence in it, but I did not buy the GoPro camera.
http://www.youtube.com/watch?v=m-XBB6jSP3o

I bought mine from, http://www.racerecall.com/index.html

On my wish list is one of these, http://www.videovbox.co.uk/