i've tried the movi. not very many people on ns will be able to afford it or opperate it. you need two operators to three if you have a remote follow focus and its around 20 grand to own. It's really fun to use and way better than a glidecam or steadycam. wish I had the money to buy one. Defy makes a cheaper version of the Movi that looks pretty cool though, and its only 3000 to 4000 depending on the model.