Bull's-Eye said:So when you full lenght size, is this done in the press or the case trimmer thingy?
I was the same place as you a few years a go so dont take this the wrong way,
But, your gonna get swamped with info by trying to pick your way through reloading by asking questions here and there in a thread like this.
You said you watched the rcbs video, thats a good start. Now I would head to the reloading section of this site or grab a manual, brew a pot or 2 of coffee and start reading. It doesnt take to long to get a good grip on the fundementals/terminology of reloading and once you do you will understand some of the answers you are getting here.
The best part is, because you are interested in it every word you read sticks in your mind like glue. If they would have taught guns and reloading in school I would have been an A student.