Bought over a year ago and is a unit mounted to my truck. I farm for a living so it’s basically on my service truck and with me all the time. The air compressor is very impressive and the generator does great with grinders, etc. my only complaint is the welder. The leads it comes with we’re useless and I bought some heavier ones. It welds smooth once the air is built up but seems too much for the Koehler engine when building air and welding. It will get you out of a jam as far as repairs go, but not great for long term heavy metal repairs