I have a shot at purchasing a very nice Sako .222 Rem.Mag., but am concerned about the availability of brass. I've tried to search for this by brand, and it doesn't look as if any of the really "good" or match-grade brass, like Lapua and Norma, exists for this cartridge. I assume that Remington still makes brass for the cartridge (but correct me if I'm wrong about that), but does anyone else still produce .222 mag. brass?