Have not switched but rather use both and will continue to do so for the foreseeable future. When using lead core bullets the bloodshot meat goes to feed the scavenger critters.
I really like the Barnes TTSX and LRX but don't have loads for all my rifles for them and see little point in developing them when the leaded loads do so well. In one case (257 Roberts) I went from 100g TTSX to 110g AB, in others I have gone from leaded to TTSX and in still others I have stuck with whichever was developed first. And in some I shoot whichever grabs my fancy at the time.
