As a new member to this forum, I would like to say thank you for your responses to the question.
For the couple of folks who said to "PICK ONE" or "do your own search", I'm not sure why you took the time to even respond.

What if we had someone, a teenager or even an adult,who was new to hunting and wanted to give our favorite hobbie a try? How do you think they would percieve us as hunters if we answered their question the way a couple of you have?

I know that the .270 VS. .30-06 question has been debated to death....but new people to our sport might not.