Bugdevheli, its is great to see a homebuilt helicopter in the U.K that is not the Rotorway. I have looked at many USA, Italian, Candian home builds, which I must say do not look as clean and swept as your design. The new rotor design looks interesting, and its nice to see British engineering taking the first steps in driving progress.
Its a pitty that in the U.K to get this design flying without the need to teather is a pain, and the cost to get it passed would be a second mortgage, with no experimental category like in USA.
Unless it accidentlly slipped off those teathers