I am a big fan of the Forster seating die, they work as advertised. As far as standard run of the mill sizing dies by different manufactures, my experience has been its a crapshoot. I think they all make good ones and they all make bad ones. I have had no luck with bushing dies (others love them). I do like the Lee Collet die, no runout and no lube. My 2 cents worth.