I have 2 BowTech Airborne 82nds. I have shot 2 deer so far this year out of a tree stand and the A to A has not been a problem in any shape, fashion, or form. I actually like the little extra A to A it makes the Bow really stable on target.
Mine is 61#, 28" draw, shooting a 360 grain arrow at 306fps and producing over 72# KE.

Dan