I like CCI and Federal primers but use CCI the majority of the time. I have the Federal because i have one rifle that shoots better groups with Fed primers than with the CCI, i don't know why and don't pull my hair out trying to find out so i just use the Fed in that rifle. I have always used IMR powders with good results but i recently started using some Reloder and like it as well. Currently in my cabinet there is IMR4350,4064,4831,7828, Re19 & Re22 as well as some Reddot & Bluedot for my handguns.