I am soooo pissed at myself now! I've been using my new Hornady LNL progressive for a short while. I ordered all the recommended goodies a while ago but it was out for repair for a few weeks. So last night I did a batch of 9mm with 6.0 gr of Power Pistol. The press worked fine but the powder level was fluctuating a bit- 6.0 +/- .2gr which seemed like too much for me. I fiddled with the linkage to make sure it was getting a good throw, I cleaned it twice to make sure there wasn't any oil still hanging around. I had even bought the pistol rotor assemblies because several folks told me the std one didn't work good for small loads... however in my complete stupidity I finally realized the rotor that was in the powder drop wasn't the pistol rotor assembly!!!! I am a complete idiot.