Does anyone have any thoughts on the auto detailing caddy (google it or pm me if not familiar) or the BOSS waterless wash system (sold by chemical guys)? It seems like a lot of people in California are using them because of water run off restrictions but it seems like they would be a worth while investment if you get a lot of business washing cars in volume, maintenance washes, or even a "going green" alternative for those customers that care as well as set you apart from "the other guys." This could also be a good alternative for winter washes instead of ONR, although I am curious as to how it would perform on a really dirty car.
I am interested to hear everyone's thoughts.
*edit - links removed. -Matt