How is the soap and wheel/rim cleaner on the grass? I wouldnt think the soaps would be healthy nor all of the brake dust and what not that washes off the wheels. Hell i still have dark spots on my driveway from when i last cleaned my wheels.

I take my car to the wash it yourself place that is supposed to recycle/reclaim the water.

 

Chevron drive thru carwash in Cupertino near the new Safeway. I get the works, 11$ for a full wash.