Savage also makes one with an aluminum tactical chassis - 110 BA Stealth.
I have not taken the time to develope loads for it. I do not recall if I put the brass on backorder or not - but I did that at the time with other reloading supplies. All the various powder, bullets, and brass showed up within a month or so anyway. Yes the brass is expensive - but more for the quality than for the caliber. Lapua made brass does cost more than Hornady, and Starline, theand pretty much anybody elses.
I did buy some "cheep" blasting ammo - it was $3 a round or so. It is not shooting 1moa, but is shooting well enough to make me believe the rifle has promise. The muzzle brake is very effective, with the rifle having fairly minimal recoil - which is pretty much the norm these days. Only one thing that does frustrate me with the rifle/caliber is that while a magnum round, it is not legal to hunt with universally - so safari's for this one. Likewise would need to check to see if other odd laws ban it elsewhere - as it is evil, and black, with military features such as a detachable magazine, adjustable stock and a muzzle brake. Oh that and it is large - larger than common for a hunting rifle. It fits ok in the safe, but is long and heavy enough that I usually grab something less - which in this case is probably anything else that actually fits in the safe (it is my largest safe dweller I think).