Well, I took the plunge and ordered a reamer from PTG today. I ended up getting a 270 WSM .310 neck and .180 freebore for shooting 150 Bergers and 169.5 Wildcats. I also ordered a grizzly range rod so in a short time well have some amatuer barrel chambering happening at my place!!! Do they sell barrels in a six pack The folks at PTG were supper great to deal with and answered all my questions and patient with this novice!!!