Weekend mopar parties

I actually have two air hoses. I don't a big powerful compressor, but just two small crapsman units. I run two side by side so when one gets hot, I shut it down and switch hoses to the second one and back and forth. Otherwise I would never get anything done waiting for a compressor to cool. Either one has to run continuously as I run the DA sander. Seems to maintain at 70-80 PSI and it just stays there with the sander running.
Try getting an air hose splitter and make a short hose with male/male ends. Plug the splitter into one compressor, and the short hose between the two compressors. Then the other hole on the splitter goes to your "gun" hose. Switch the two compressors on/off as you did before, but now you don't have to move the gun hose and you get double the air storage.

FYI - you rock girl!