So over the last 10 months or so I have been collecting all of the components needed to reload. I was given a new set of RCBS dies for 45 and will also be reloading 380. My question is what dies should I go with for 380 and other calibers such as .223 and maybe .40, RCBS or Lee? What is the difference. Lee .380 are $31.49 at Midway and the RCBS are nearly double that. Last Component needed is a reasonable but capable and reliable Media Tumbler. Also what kind of media corn or walnut? I know preference may be subjective, just want to get the advice of those much wiser. I will be using a RCBS Single Stage Press for everything but de-priming, I have a Lee Jr press for that. Thank you in advance for the advice!