Well, I guess I'm short on details...
I'd want something with really light recoil. Quite possibly 243AI.
For optics, I've always wanted to try something from USOptics. Probably their 10-42x, though it is $4,220.
Beyond that, I don't know.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.