I would think that with three 30 cals, the 7mm's are fairly redundant.
I'd get a .243 Win...
I completely agree.
What's the point in purchasing another rifle that will only duplicate what the 308 and 30-06 already does. IE: .270, 280, 7mm-08, 300 mags, etc...
I vote go lighter to something like a .243, 22-250, .223 or go bigger and get into the 338's which include the 338 Federal, 338 Win mag, .338 RUM, and many others.
Or, another idea is a big bore lever gun like a 444 Marlin or 45-70.
Oh, BTW, get the 308 out of the safe and shoot it. Don't you know that guns hate to be retired to being safe queens.What a boring anddegrading life for a gun!