I have a lead on an old Midstates 220V welder. This thing is a MIG and stick welder. It is just smaller than a VW bus. It certainly is not portable. It is on a 4 wheel dolly. The guy says it takes 4 people to lift into a truck and he will deliver it. I don't have a lot of info relating to power duty cycle or model number. It comes with both sets of wires (MIG and stick), regulator and hosing. No tank. The owner is asking $300. The wires are in fair shape but will need replacing in the future. The gas line is new and some of the wire feed components have been replaced. I just bought another K5. I am planning on custom skid plates, custom dash for gauges, tube bumpers with winch mounting and when my skill is there, a full roll cage. I plan on building up this 79K5 over the next few years. I have read everyone's veiw of the Miller 175 and I would love that, but this price has me considering it. What is the consensus? Is this a good price? What should I be checking for? Any words of caution?