If you reload you can load some 90gr.hp for the .270 and have some awsome varmit rounds !!! I like all three and I own all three. If I were a one gun man it would have to be the .270 wsm . If you ever want to hunt anything else you will be ready for it. On whitetail I havent seen anything that would make me choose one over the other. But I am a .270 lover !