Pm Sent
Spoke to Peter, he e-mailed me details of the gear too. Seems like he really knows his stuff
Don't know why this ArduPilot 2.5 flight controller was not on my radar. Seems to do everything the Naza can and more. Looks great from the video's.
Very tempted by this now - just not entirely keen on the idea of buying it built as I like to tinker myself, but at least it will work and I suppose you can tinker from a point where it initially flies