Well I don't know what to think. I do know a lot of people have bought the Charter mills and no one is complaining except the ones that where CNC turn keys that ended up semi turn keys. My 2 should be here today and I will CNC one and I'm sure I'll be happy. My RF31 CNC I built seems to be shrinking as I get more larger work. I still wonder if the 950 lb weight was correct in the beginning. I was I had a bill of laden from one a few years ago.