I've been thinking of doing the same thing for the same reason. Been poppin the Tylenol 8hr's on shooting days. It's my right shoulder thats giving me problems (right handed) and it doesn't bother me when I shoot my Bear Grizzly. But I need a longer recurve , I get too much finger pinch with that 58" Bear.
Arthur
You might have to spread the word around to the Mavericks or Spurs that your having a garage sale. You might find someone close to your draw length out there!