BC, I have an airborne with almost the same ATA as the original set up, I have a 58# and my braceheight is maybe 4mm too short but she shoots and hits what I am aiming at.
The only thing that's bugging me is the noise. I managed to shoot a doe with it at 20 yards, so I can't complain.
I do know that most archeryshops here are under quallified to handle bowtechs techn. advanced bows. Most of them know less than I learned from HNI members.
I could tell you stories......

I am going to try and kill as many hogs as my budget and the misses permits......and if I get my tax refund I'll buy a new bow.

F.