suttoman, Blacky writes for Traditional Bowhunter Mag. He posts every issue[I think] with a bow report from soup to nuts including Chrono results. I'll see if I or maybe someone can dig up some of his old FPS accouints of the bows he tested.Next Oct/Nov issue he'll be doing his report on The Lewis Hollow 3 piece takedown with recurve and longbow limbs.. The results should surprise alot of folks. As far as plain jane maple limb cores , there are alot of bowyers that swear by good old maple cores and use that wood as a standard item. Horne's and Bob Lee just to name two.