This summer I was at the Appalachian Traditional Archery Rendezvous (ATAR). and John from Sipsy River showed me this method of determining draw length. I let him(friend not John) draw my longest recurve, a Rio Bravo 60" AMO and when he drew it back, he lacked about 10 to 12" from reaching his mouth, and the limbs of the bow looked liked they were ready to explode. I think that he might have to go with a long bow. My concern is getting shafts long enough. What is the longest length carbon shafts come in. I would like to set him up with CX 350's.