I bought mine last year as a "Congratulations on that new job" present to myself.
I haven't been able to feed it as much as I would like, maybe a total of 1000 rounds or so. About 5-6 trips out is all. Work is now too demanding.
But it is a sweet rifle. I have the M1A Scout 18" model. I am considering a Fulton Armory National Match rifle too, as well as a CMP M1 Garand.
I love the action, I love the sights, and I love the fact that I don't have half a dozen M1913 Picatinny rails all over the damn thing. I love that I can pop a 5-round magazine into it and hunt with the same gun I go target shooting or plinking.
I am disappointed in only one set-back the gun has... that's the weight of bullet it can fire.
I've never tried to load anything outside of the 147gr - 175gr acceptable weights of bullets, but there are several I'd like to be able to use.
I think Sierra's 110gr Varminter hollowpoint would be fun to shoot from the .308 M1A/M14, but I am not sure if the action would have sufficient pressure to fully cycle. It would absolutely ruin a coyote's day, and would make a FANTASTIC short range personal defense round for a semiauto rifle that could otherwise cycle the cartridge.
And I think that the host of 180gr bullets out there for larger game such as elk, black bear, and other large game that CAN be taken with the .308 cartridge would be nice to be able to shoot in the M1A/M14 platform. But, this generates too much pressure in the gas system and can bend the operating rod.
So, I buy 3 types of bullets: 147-150gr FMJ berdan-primed surplus cartridges for silly plinking (pop cans and junk shooting), 168gr HPBT match bullets for it for precision accuracy, and 165gr SoftPoint bullets for hunting and more "serious" plinking. I'm not under-"gunned" for elk, but I may be under-bulleted due to the restrictions on bullet weight.
But, even with that one limitation on its use in one specific instance (which it really wasn't designed for), I would never get rid of it. It's a fantastic rifle, with a fantastic means of operation. I want all of its variants for my collection.