Avoid lots of busy work...
Afy--just spring for the really good brass and it's all done for you, with great consistency.
Norma, Lapua, or Nosler brass will be to spec, uniform, and ready to go. Even drilled, not punched, flash holes. This new Hornady 6.5 Creedmoor brass is getting a lot of ink, but time will tell if it's up there in quality with the Big Boys.
Buy Win or Rem brass and do the work yourself.
You get what you pay for. I am by no means rich, but even so, Mr. Norma or Mr. Lapua does my brass prep putzing for me whenever it can be managed.