Here's an instrumental music I shot in Brazil, using alpha versions for both 5D3 and 7D. We didn't have a single crash/bug during the shoot. ML provided us custom cropmarks, zebras, focus peaking, magic zoom, the basic stuff that makes both cameras much more reliable in the low-light we had. Shot it mainly in f/2 or f/2.8.
The picture style we used was a beta version of VisionColor's Log, graded with Colorista II, in After Effects.
http://www.youtube.com/watch?v=kx86JRykP8U