As a post-deployment present to myself I finally invested in a low-end precision rifle. It's a Remington 700 Police in .308 topped with a Nightforce NXS 5.5X22X50 with the MLR reticle. For mounts I got a pair of standard Badger rings with a 20 MOA EGW HD base and a Harris bipod.
I have a friend who operates a long range shooting school in central VA who offered to teach me the art of long range shooting, and at minimal expense. I figure this rig will be a good starting point for me, and I've already got her zeroed at 100yds (nickel sized group). Now I just need to tighten my groups up and get a drag bag because the pelican it's in now isn't really practical for shooting matches or anything