Yeah, I have seen regulators on the internet in the range of $25.00, and one at the local scrap yard for $20.00 . I have been told numerous times it looks like a "Shaggin' Wagon" But I have actually used it for camping, and I like it alot better than a tent, because this doesn't get blown around by the wind, it has lights, and it is insulated. The only thing I absolutely cannot stand are the plexiglass bubble windows, they are like magnifying glasses, and will burn you up before 9:00 am.