95% of the time when I build elm bows I get good results, and mine is just American elm. Never belly frets for me. Takes heat well. Holds its shape, draws smooth, and is a fairly fast wood. Case in point....I just reduced a 40lb. reflex , deflex elm bow to 30 lbs., and used Arvin's specs. The bow at 30 lbs. with a 25 inch draw shoots a 355 gr arrow at 145fps. My best so far after having reduced a half dozen other bows with different woods using the same specs. I have no doubt when you are done with yours you will be well pleased.