Which is your preference, and why? Thought I would start out with Weatherby 80 grain spitzer in the factory load, and get brass that way. Will buy Nosler brass if that is the better way to go.
I have used both and found little difference for loading hunting loads. Nosler sells their brass ready to load but I always check every aspect before loading so for me it doesn't matter. I have loaded both 4 to 5 times