I was wondering what everyone is using for a press ,I still have my RCBS rock chucker press that I got when I first started reloading years ago, but now that I am loading for a couple of larger magnums and using bushing dies and trying to critique my reloading skills I am wondering if there is a better press out there. My rcbs  has being working well, but sense I have being checking my rounds with a concentricity gauge to try and minimize bullet run out  I notice some rounds have a lot  more run out than others  after I get done seating them. Is the something I am missing here  or is that the norm.(and yes I clean and check my dies )
                 

Well thanks for the reply Rman,Yes I know that it is hard to say what the problem is with out all the details, maybe when I get home from work in a couple of weeks I can sent you a pm and we can talk on the phone and go over procedures and equipment I use.
                                                               Thanks