Love the EF quiver.I've had a 4 arrow for awhile,although I only carry 3 WW in it.Liked it so much I just received 2 3 arrow quivers on Monday.Having them slide a bit doesn't really bother me.I had a thread going earlier about the EF quiver on my BBO Longbow and having it cause some bad arrow flight issues.I usually take the quiver off when I'm in the tree anyway so it doesn't much matter to me.They haven't affected my accuracy on any of my other bows,and I've used it on my Jeffery Recurve,Dwyer Longbow,Tomahawk Longbow,and the BBO.I just cannot get used to leaving/shooting with a quiver on the bow,but don't like using a back quiver,side quiver,hip quiver,ect.