Well I was having some serious tuning issues, arrows not flying great, my release with 3 under was probabbly the problem.
I shoot rick welches style just because it seems pretty consistent, well it worked with my recurve but not so well with my new longbow.
I said what the heck never shot split before in my life, made the arrows fly like darts, 10 x quiter, feel more in control, feels more natural and gets the arrow away from my eye so I can focus more.
I had got some easton axis trad and they flew like crap shooting 3 under, but shooting split they fly great, I love wood but these axis are 50 grains lighter and give me about 9.5 grains per pound over my wood with my 40lb bow, and will yield more penetration over the 5/16 wood I assume on animals.
But we shall see.