Bob, that's interesting. Mine is 68" in length and draws 59# at 28", but I only pull @27'. For me, it is smooth. But then, I don't notice any issues with my Hills, unless I hold them too lightly. Maybe I'm just not much affected by handshock. It has been said, however, that I am about as sensitive as a Neanderthal, but that was my wife talking, so I'm not sure she had in mind the manner I grip my longbow.
Yew over boo ought to be awesome, and the draw weight sounds perfect. When you order it, let us know how it shoots.