hey! your right, it is an excellent idea and its got 2. 1 gyro for the pan axis and one for the tilt.. Next up grade will be a 3 axis pan and tilt to take out the roll.
and sorry guys like i said i am a huge newbie with cameras.. its a 20mm f2.8
thanks for the feedback, ill try to keep you guys posted on progress.
and my friend is gonna shoot those rapids today in a $20 pool raft.. gonna film it with the chopper