I have an original that I just upgraded with the III's powder feed internals and tube. I never had a problem with it. I use it for test loads as I can get 5 at 46.5, 5 at 47.0, 5 at 47.5 etc. with little effort. Never left the door open. Never had that much problem cleaning it out. New internals make it even easier. Half hour warmup just takes a little pre-planning. It is on a smaller bench next to my big bench, so vibration is not a problem. I have a computer about 3' from the DPS and it doesn't affect it at all. Good tip to wipe down with dryer sheet. Static works against all powder measures, even manual ones.
Fast Ed
