Thanks all.
I am still not too proud of the top limb last third - it does not want to come around. There was a lot of heat straightening in this area and the wood just would not cooperate. Still, it shoots fast, is dead in the hand and is just the weight hoped for. It will go afield when the present gun season ends in 6 days.
The piller tiller system is not mine and is shared with the hope that others may find it useful. I like it a lot for early work before first brace.