Thanks. I am 58 and know about eyes all too well. I have peeps on a Savage 99, old Enfield, and a Remington Model 30. Since I handload for everything I consider worth owning, that is not a problem. I remember that Whelen wanted a .375, but couldn't get enough shoulder, that may be the problem with the .35 going too deep. The shoulder is still small. As for reboring, it could be a .338-06, Federal, .358 Win or whatever, just a bigger bullet. Now that I consider, I could maybe get a 26 inch, or a bull that way.