I disagree..................take a look at this footage, not over bait and pretty good I think:
Click HERE
Good footage can be obtained be self videoing, if you know how to do it properly and practise,practise,practise!
I do agree that a quality tree arm is essential to good footage while self video or if you are just running the camera , nothing will cover a weak arm with poor joints or a bad head that jerks and squeaks.
Here is some info on self video that you might find interesting:
CLICK HERE