Forester,
Perhaps you are missing the point of using the sloped base, we want to be in the bottom 1/3 or 1/4 of our adjustment range. You never crank down so you would be wasting 50% of your adjustment potential. Seems like a good idea, keeping the reticle centered but it is somewhat counterproductive. I use .308's a lot and want my zeros as low as possible so I have lots of UP, sometimes we shoot the little cartridge way out past 800 at rocks and it is nice to crank rather than holdoff.
You might also check
Near Manufacturing - Rifle Scope Bases for Savage bases. Good luck with your decision.