Water Based Car Paints

I was reading Eastwood's new catalog the other day and it had a full-page discussion about water-based automotive paints. Apparently, these are now required in California and other states are expected to adopt similar laws. This means that all-new equipment will be required to "squirt" paint on cars in the future. I bet there will be a lot of older paint spraying equipment for sale at swap meets soon. - "Gunner"