Roco, you'd have to be more specific on the thoughts, sometimes I have way too many channels open. But on the bow, I have a couple from the 60's, both "Bear" bow's, one 60" re-curve for hunting and one mid 60's for target, can't remember how long. I have a couple of compound bows, can't remember much about them since I haven't shot those near as much.
Sorry about your limb, I never had that happen but I have had arrows shatter upon release, not in a compound but my 53# hunting bow. I get 60# at full draw and smooth all the way out, no stacking. All I do is relax, aim and release, no artificial sites, instinct. Like living, relax, look around and enjoy, even when the heat's on, keeps you out of trouble, just stay.