I have a video of the build of the paul grey hawk you are talking about: plan no rc1450 dont want to infringe the copy right laws but if you want a copy I could put it on dvd for you just reimburse the postage if your interested. If I dont charge you then for the copy then I dont believe that I am misusing the copy right. But it's "your conscience your call " let me know. Any way interested in your build and the electric side of it we are currently having some issue ref noise and electric version of this one will be good. keep us posted. Ralph