Yes, they are great. I spent some time with the inventor while he was perfecting his early prototypes. He lives in Colorado, not to mention is a boater. I believe he has found a local (UT) manufacturer as well. The RoadShower can be pressurized with a bike pump, at the gas station or I believe he even has an accessory Co2 pump available. Anyone who has taken out at the Dirty Devil
ramp for Cataract this season, I am sure would of loved this on their vehicles waiting in the lot. Definitely support this project and it wont be long before they are a common sight at boat ramps and trail heads.