Any one use De-Ionizing water system when washing

[jvamagic]

Hi,

I see that a good system such as the one sold at Costco is about $500.

Do any of you guys use it to wash your vehicles?

I have 5 cars altogether with my spouse and children.

Costco: CR SPOTLESS De-Ionizing Spotless Water System

[High Caliber]

I don't have one myself but know two people that do and they LOVE it as a last rinse step before you dry.

Washing your cars entirely from start to finish may get a little expensive as you'll blow through a lot of water and as a result buying new filters sooner.

[cyclops]

Have the CR Spotless and it is a real lifesaver, pricy if you are a pro doing lots of cars but not so bad if it is just the 5 family members.

AGO also caries it, nice review by Mike Philips here.
CR Spotless Water Systems, deionization system, water de-ionizer, purified water systems, cr-spotless, spot free rinse, spot free car washing (http://www.autogeek.net/cr-spotless-water-systems.html)

[rms64]

Check it out...

http://www.autogeekonline.net/forum/product-reviews/65875-cr-spotless-real-review.html

[WRAPT C5Z06]

BEST investment I've ever made. Nothing like not having to chase water spots, even in 100 degree weather.

[Cabrio]

Going on year 2 with my CR spotless and it's awesome! For good measure I follow up with the master blaster to blow out residual water but the CR spotless system is the bomb!

[Joshwaa]

I use a RO/DI system for washing and I could not live without it.