It was me in Hill City. After visiting the Rushmore, Crazy Horse, Badlands, Deadwood, etc. etc. we traveled over to Custers battlefield and onto west yellowstone. We are in Pocatello Id now for a few days of granddaughters soccer games and then finally home after month on the road. I had a garage full of my son's shop stuff after his divorce in Omaha. Figure about 2,500 lbs of junk in the garage. Haven't had any problems with the 3950 other than minor fix it stuff, resupporting the tanks underneath, insulating better, a stronger front jack motor and the charger dieing.