scharky
Veteran
Well, I don't know about you all, but I have been using the cobra crane 2+ for over a year now, with a dedicated bogen 3063 (Predecesor of the 501) with absolutly no problems. It is cheap enough to get on ebay (around $50) that even if something did go wrong with it, it is an easy replacement. It is a much more solid head than the 501, even though it is rated roughly for the same weight. I have put my camera, mattebox, followfocus, and about 40lbs of counter weight on it without any problems whatsoever. I don't use that head for my everyday camerawork, just as a crane head, and at $50 a pop, you really can't go wrong.