I am also going to be making a scope purchase for the coming season. Considering Leupold Mk. IV or a Sightron.
I've shot a .308 for years. Very well established cartridge, lots of knowledge out there. Just finishing my new competition rifle which is in .260.
I suspect Mystic would recommend that you get a Sightron.
If you want to save some $ on the stock, get a take-off HS Precision for $300 or so from the EE. Ergonomics are so-so, but the desigis sound and a HS stocked rifle will shoot well.
The new Archangel stock that is coming in might be worth looking at.