Just set up my new 650 press. I ordered it set for 9mm. Set up was straight forward and no problems. Son and I ran about 1000 rounds this week end and the only problems where operator errors. I also ordered quick change kits and caliber conversion kits for 40S&W, .45acp, 38/357, and 44mag. Still need to get .223 stuff. Also got the no powder check alarm and low primer alarm and shell sorter feeder. Buy the way, anyone who calls this a quick caliber change machine has never changed calibers in one. And I got a stainless steel pin tumbler. That was a wow for the case cleaning. So for those who already have a 650 press are there any problems that I should look out for?? 45 years reloading and picking speed.