It seems prep of brass is most of the real mechanical work when it comes to reloading. If you plan on reloading .223 a great deal, then you should know a secret. The Giraud case trimmer is a small device with a motor that will trim, debur and chamfer the case in one step. It makes about as much noise as a pencil sharpener so you still watch TV. Takes no real brain to operate. It does a real nice job and takes about 2 seconds a case. If you shoot as many as I do, it will make short work of 1000 cases. They seem to be shipping quickly now as well. Mine took 3 weeks. 5 years from now you will thank yourself for getting such a tool. It costs about $450 so it takes some of the savings out of reloading but hey so does your time. If you do this 10,000 times in a year, that is about 4.5 cent each. If you are a plumber that charges union rate of $80 per hour, I can assure you that your time will pay for this rapidly.
I purchase military brass and use the dillion super swage. It is a pain as previously mentioned but use that time to check all the brass for problems. The good news is you only have to do it once to the brass. I also like the fact that my priming goes real smooth.
www.giraudtool.com