Where can I find them?!
 

I have been searching for hand grips (I guess that's what they're called) for a XL2. I am in pre-production on a film that has a lot of steadi-cam shots. Please forgive my lack of equipment knowledge. The are the hand grips that slide onto the parallel bars that attach to the bottom of the camera. If someone can tell me the correct name of those things, and where I can find them I will be greatly thankful! Hope to hear from somebody...soon.