I had bought a miller dynasty about 8 years ago and like it so far. The new welders sold at harbor freight (Vulcan) have
gotten OK reviews on the welding forums---- not a nice as miller --- but maybe easier to get spare parts for than made in china everlast. The everlast apparently work fine-- but everyone is concerned that if a circuit board blows- the whole thing is disposable. The Vulcan is (I believe) made in America or designed in America--- to avoid the replacement parts avail. problem. You can read the thread on weldingweb about it.
I was noticing that on the doors--- each different side of the door is a different size squ tube...…. Seems like a strange way to do things--- that they wouldn't standardize the tube size---- but I guess they didn't have to since they were making their own material----- but it makes it kind of a pain now-----
I will see if I can do Steve's fix with the inner sleeve. (if I have scrap material for the outer section--)
Tim