Pertaining to the 7d settings, is the 1/48th shutter an oversight? Did you mean 1/50th?

I think in 24 frames for cinematography and with 180 degree shutter it's 1/48. (The wikipedia entry follows) The nearest choice on the 7D is 1/50th which is essentially the same.

Cinematographic shutter formula

Motion picture cameras used in traditional film cinematography employ a mechanical rotating shutter. The shutter rotation is synchronized with film being pulled through the gate, hence shutter speed is a function of the frame rate and shutter angle. With traditional shutter angle of 165° or 180° the film is exposed for 1/48 or 1/50 second at a standard 24 frame/s.[14]

Great looking footage Steve! Did you do anything to enhance the DOF on the EX1? (35 adapter, post maniupluation?)

why the 800iso setting?
any tests lead you to use this setting? im intrigued.
didnt see any noise at that setting though.
i ask since you seem very technical in your response, so any input would be great.