I think I have one. Always trying something new (new to me, anyway). Have never had a problem with any that I’ve tried. Had good luck with hogs this weekend. One Friday, one Saturday. Friday evenings kill tore up my blades going thru opposite side shoulder. Saturdays carried the arrow a ways before breaking the shaft and loosing the whole head. So, today I stopped by the store for another pack of Slick Tricks and a pack of replacement blades. Ended up walking out with 1pk of 125gr Slick Trick mags, one pack of replacement blades, and 2 packs of Magnus Stinger 125gr 4 blades to try. Guess I’ll spend the week getting them shooting good and, hopefully, tested this weekend.