You're shooting at 1080p, the glass makes very little difference outside of focal length and aperture. Pretty much every piece of glass ever will outresolve that so I don't see why everyone's complaining about the lenses he use?
Nothing. I put myself under a misapprehension that a steadycam might be some £20,000 professional video camera, but it's obviously not.
THAT was all shot on a phone??
I'll check out the iphone one bigredshark mentioned, but I'm sure it'll be amazing too. So this seems to suggest the 1080 video camera on my SGS2 phone could make a movie as good as that nokia one.