I've had a RCBS Partner press for the last 15 years and I've been happy with it, BUT my little buddy dosent have the balls to size down the big magnum cases. I'm planning an addition to my reloading family and I am about to badger the wife for a bigger press. I've been reading good things about the Redding Big Boss II. Does anyone have any experience,+ve or -ve) to share about this press?