Beth,
I have tried to contact you about the compressor that you sent me an email about but I got an error message for both the emails that I tried to send to you. Could you contact me with a different email than you have for your shop? I am interested in the compressor. I think that I have been trained (not by an all knowing person) I worked at a LDS for a few months helping out with classes. One of the other things that I did was fill tanks and do VIS ect... I did not know that there was a specific class for filling.