I'm going to shoot it a few more times before I make a decision, but these rounds are shooting so good for me, I think I'll just stick to them. It looks like the .243 is gonna stay a yote gun, and I'll use my .270 for antelope. I shot it at 200 yards the other day. I'm headed up to the mountains in about a week, and we are going to move out to 300 and 400 yards. We are gonna be up there a few days and get in a lot of shooting. I should be able to make up my mind for sure.

Edit- I should add, I understand the 55 grains aren't gonna cut it.
Thanks for the info!!