I just looked at Powder Valley's website. They have WW brass for severa rifle cartriages.
Cabela's has/had Remington brass. Sometimes it shows on their website but they don't have it in stock.
I've tried both Hornady's .308 "Match" and their '06' brass. I wasn't impressed with either, especially the '06' stuff.
The Privi Partisan .308 brass I've tried is great. Heavy, like mil spec. brass and it holds up very well in my M1A. E