Not sure if it's been mentioned, but worth a +1, has the OP looked at videos already produced? In the UK, there was a Channel 4 documentary called Jump London (and there was also jump Britain).http://www.youtube.com/watch?v=mVj2F9KxI6gI'd imagine folks like Sébastien Foucan have some good professional footage to get ideas from!eg http://www.youtube.com/watch?v=1fouvwilGWc The TEmpest Academy video. There's the footage of freerunnning events too - eg the barclaycard one in london