25-06 stainless 26" fluted pro hunter barrel. No need for porting.
I have taken whitetails with everything from a 22rimfire to a 300mag and most popular calibers in between, including all you listed. IMO the 25-06 is the best whitetail caliber you listed. The only other one I would look at would be either a 7mm-08 or a .260 they are very accurate and bullet selection is very broad for the 7mm caliber.

But of the 3 I wouldn't hesitate. 25-06. I have the .243 and my son has the 25-06 barrels. I have other 25-06's or I would have one on mine.