Geez I forgot to mention that I noticed the hose going from the compressor motor to the tank, when initially filling up the tank, gets wicked hot. I mean that little hose must be at least 100-120 degress F, maybe more! Hopefully that's normal?
And the air gun leaks where it screws onto the coupler. Is there some sort of tape to make a better seal with the threads, analogous to that white plumbing tape maybe?