They're all good, but the 9.3x62 is goodest.
For a while I had an older Remington 760 for that had been rebored from .30-06 to .35 Whelen by JES. They do a great job, and not only did the rifle shoot very well but my bore-scope revealed some beautiful rifling. That isn't always required for accuracy, but it's pleasing to see just the same!
