I ordered a 750 yesterday afternoon. Very excited, single stage gets old quick lol. Dillon says will be at least a month before it arrives. Mine will be set up for 45 auto. I also bought the quick change for 10mm\40S&W. I wanted 300 BO also but will be July before they can start filling backorders. I'm going to mount it on a 4" mount from Inline. Was going to mount it on the bench but want to make sure I have clearance for the linkage. My reloading bench is in our finished attic. So case feeder will be a tight fit. Also a bummer because I have to share space with our storage stuff.