Playing with the Sony A7s has been a game changer for me, it's allowed me to flip the Movi 10 over and put the camera upright where it needs to be for eye level shots. I have been using the Canon 10-22mm with the Metabones and stripped off the Red Rock folo focus. Turns out the folo focus cables have been fighting me the whole time, I am get much better results now, but would love to go auto focus. (the Canon wont AF continously through the Metabones) I bought the Sony E-mount 16mm 2.8 and it is pretty lame; slow to focus and not wide enough. Question for the forum, is there an E mount wide angle auto focus lens out there that anyone has used with any success on the Sony A7s? thanks