De41mag is right.
You will like the Starline brass as good or most likely better than any of the others. I use it exlusively in all my pistol ammo. It's extremely uniform, and consistant from lot to lot. That makes a big difference when it comes to a uniform crimp, and keeping velocity variation to a minimum.
This really shows up in my 1894C 357 magnum when I'm shooting at extreme ranges(150-200+ yards).
He's also right about buying directly from Starline. They are cheaper than the rest, and great to deal with.