RE: what gun do u perfer in the field for whitetail?
I purchased a 243 for the same reason you are looking to purchase another rifle. I wanted somthing with light recoil and could be used for varmits. I have a BAR in 30.06 and bought an A-bolt in 243. I killed a nice 7 point this year with the 243 and it did a great job. I do not regret my decision.