Should I try and make couch mount monitor arm mounts and sell them?
The problem I see with that is that every couch is a little bit different. Plus a lot of monitors these days don't have the VESA mount on them any more, and sometimes even the ones that do have it not in the center of the monitor. So something like that would have to be made either ridiculously adjustable or custom to order.
The compressor isn't that bad, it's got a twin cylinder cast iron pump, rated for 7.7 SCFM@90PSI, pretty much the same thing you'd find on any stationary single stage compressor. It will even run on 220v, though I don't have 220v in my garage atm. It's a heck of a lot better then 99% of the "oil-less" compressors on the market today, and will probably outlive all of them. It's definitely overkill for what I'm doing with it at the moment - filling tires and blowing dust out of stuff

My brother has one nearly identical with a bigger tank (30 or 35 gallon), which is why he snagged this one when he saw it on facebook. He connects his to an external 80 gallon air tank and uses it for sandblasting and painting. The limiting factor isn't the compressor, it's how long either of us wimps can stand to be in the baking hot paint shed using it!