I'm a new QEW fan
 

I got a gallon of QEW for Xmas and finally tried it out today.

I was very happy with it. I got my car done in 20 minutes flat, including filling up the bucket. I don't think I'll ever get the hose out to wash my cars again.

http://www.protectall.com/qelg.htm

Glad you like it, but I'm not sure about it. How dirty was you car before the wash? I'm figuring that it would be good for light to medium dirt but probably would not be as effective on heavy dirt or the salt I get in the winter

what exactly does this stuff do? rinse-less wash?

Yeah, you mix up the solution, give the car a wash and just dry it right off, one panel at a time.

how much are they?

I got the gallon jug for $42. But, you only use about 2 oz to wash a car, so it will last quite a while.

Many mobile detailers use this to wash vehicles while conserving water.

Ive never used it, but I hear it works quite well