Let me tell ya'll this... THIS WAS THE BEST $20 I EVER SPENT ON CLEANING PRODUCTS!! It does exactly what the commercial says it will do. I thought it might be one of those, "If it looks too good to be true, it probably is," but it wasn't. I live in VA, drive a Carbon Blue Celica and it's getting hot outside. I just washed the car in 81 degree sunny weather midday, prime time for water spots. NOT A SINGLE SPOT ON THE ENTIRE CAR, EVEN THE GLASS!! I am so pleased. I will never need another chamois cloth. I highly reccomend this product to anyone who is thinking of getting one. I picked it up at the local Pep Boys for $20, but Wal Mart has it for 50 cents cheaper.
One thing though--it requires refills of the filter and soap. It claims you are only suppose to use their soap in the machine so it doesn't clog the pores or whatever. The starter kit and filter are good for 3 washes it says, but refills are good for 10 washes. At one wash a week, that's more than two months without having to spend the laborious time drying!
Sorry if it seems like I'm rambling, but I had to share my approval.