A few weeks ago I welded a large A-frame coupler on a double wide trailer home for a repo company. This guy takes them apart and moves the trailers after the bank has taken control of the home. He called me this past Thursday and I did another job for him, and I have another job in the morning. I've been using my Power Arc 200, my Northern Tool Powerhorse 7000 generator, 5lbs of welding rods, and 3 gallons of gas! It's a pain in the butt crawling under those houses to weld, but the good part is they have not been there all that long. All the welding is flat or overhead with a minimum of 3 passes all around. If there is a gap I will lay in several passes, and for sure chipping and brushing all the flux away. I passed my first job going over a bridge and that thing was bouncing like crazy. If I could do 1-2 each week that would be awesome.