My gun likes 'em and they have beed good to me. So far I have harvested 2 hogs with 1 shot, and 5 Elk at over 230 yards each with one shot. No Pass throughs on the elk, but mucho blood (it wasn't need for tracking though).
I like them, and depending on the twist rate in your gun, 150 gr may not shoot well. I tried some 150s out of mine and it splattered them all over the paper. but, as others post, they do well.