Danny, my point was if you and David get your guns chambered with with Grizzly's, then if someone else were to have a problem with the way a gun chambered on one shoots then maybe, just maybe problem isn't the lathe.
My first lathe I purchased when I started two years ago was a SB 13". I didn't know much then but I learned a lot pretty quick. Soon enough I figured out I'd have to get something to actually do some lathe work. Purchased a Grizzly 14-40 gunsmith lathe. It has served me well so far and is plenty accurate for what I need. I think it's a great lathe to start with. The SB is in many parts at this time and I believe it will be a great lathe when I get it rebuilt. That may be awhile though.Thanks for the feedback. I already own a 13" southbend and my buddy has a thing with tail stocks. Mine is a little loose the further you wheel it out so he thinks you cant cut a decent chamber with it. However if it is locked it is fine. I am thinking even if there is a little slop in the quill bore and using a self centering reamer holder what difference would it make as the reamer going into the bore self centers so to speak once it gets in the bore with a barrel dialed in tight. What do you think?