Longbow Ben... Fascinating,and a surprise to me. Not something I'd ever thought to do. I think this is good info for the Hill folks. May I post your comments and pics to the Hill Longbowmen site so they will be an available resource for the gang in the future?
I can sure sympathize with your nervousness. When I got my Hill blank, back before I started building, I came to the decision that I needed to knock about 5 pounds of weight off it. Touching those limbs to the belt sander raised my heartbeat and blood pressure significantly! Had a similar feeling the first time I cut a finished bow (The one I got my javelina with) in half to make it a take down. Kind of thing that makes you feel great when it works. Sure hope I never have it go the other way!