THAT IS A LARGE CAN OF WORMS!!!!!!
IT DEPENDS ON IF YOU ARE ONLY GOING TO HUNT WITH IT OR KICK YOUR BUDDYS BUTT ON THE 3D RANGE OR EVEN INDOORS. IF THE HUNT IS ALL YOU ARE THINKING OF ,IT JUST DONT MATTER ALL THAT MUCH. BUT MAKE SHURE YOU USE A LEVEL ON BOTH. NOW ON THE OTHER HAND IF YOU WANT THE BEST OF BOTH WORLDS, I THINK THE 36" A TO A WITH ONLY 1/2" SHORTER BRACE HEIGHT IS THE BETTER CHOICE. I SEE ALOT OF SHORT BOWS ON THE RANGE BUT THE HIGHER SCORES ARE BEING SHOT WITH THE 36 TO 38" A TO A BOWS. NOW IS THAT JUST THE SHOOTERS???? ...... YOU BET IT IS !!!!!!!

THAT IS JUST MY INPUT
HOPE IT HELPS