I just purchased real "processed" brass from Precision Cartridge. The brass is tumbled, roller sized (this is best for returning cartridge to straight wall with no bulge), primer pocket cleaned and reamed.
I bought 45 acp, 44mag, and 223 rem. I am very pleased with purchase and service I received.
Check out thier web site:
http://members.nvnetz.com/precart/.
The price list does not include brass only. Email and ask, Dennis will respond and you will not be dissapointed.
Fred A/K/A HappyHunter