So, for what it's worth.....
Looks like whether I went with the .280 Rem. or the .30-06, the recoil should be a little less than what I get with my current .300 Win. Mag.
That actually helps a lot.
And for the previous post that asked if I was going to have my .300 AND this ultralight....no.
I would be selling the .300 to help pay for this NULA. The 06 ' class of calibers suits my hunting needs much better than the .300 Win. Mag. I honestly should have built a .270/.280/.06' in the first place.....but I sure have learned a lot from the experience!!!