you will love it. I ran a Dillon 550 and a RCBS 2000 without the auto index feature side by side for a year.I sold the Dillon and kept the RCBS 2000. I don't have it set up the way RCBS recommends, I use Dillon and Lee powder thru dies and measures in the second stage and a Hornady powder cop die in the third stage.
I am going to get the auto- index kit soon.