This is my first time using a plasma cutter, glad I chose this oxyfuel cutter. Very small footprint as space is a premium for me. It was easy to assemble and sort. Some reviews complain of leaking fittings, but in my experience I just kept tightening the clamps until the hissing stopped. I had to be very liberal with the pipe tape but I was able to make it airtight. I can't talk on 110v as my welder, bought two days before, asked me to switch to 230v and it worked fine. Also, I even used a 6 gallon 2.6cc Bosch supercharger. feet per minute, 150 psi, and was able to make short, clean cuts. I know I need a bigger compressor to cut seriously, but FYI it worked fine.