For autos, I prefer winchester brass for some reason, for one, it's much easier to scrounge, and you tend to get a lot of winchester brass in a bag of mixed brass.
At least in my neck of the woods.
For magnum revolvers, I prefer starline/remington brass, because it's a little softer, and easier to work.
And as for some people saying that RP brass doesn't last long, I have the same 300 pieces of RP brass I had in '93, .41 magnum brass, hot-loaded in a blackhawk, and fired 20-30 times each, I'd guess.
Haven't had a split or bulge in any of them yet.
I've lost a few here and there to reloading mishaps, and got carried away with case neck annealing on my first attempt, but no problems other than operator error.
In 2003, I decided not to push my luck anymore, and bought 500 pieces of starline, and the remington brass is now for plinking loads (In other words, not shot much at all.).