Don't Do: Car washes with brushes - EVER!
Don't Do: Wipe or let anyone just casually "wipe" off a handprint or spot of dirt off your car.
Don't Do: Don't "dust" your paint with a duster or rag. You'll micro-mar the hell out of it.
Don't Do: NEVER use a towel or rag or sponge or pad that has been dropped to the ground. Grab a new one.
Don't Do: Don't Wipe to dry, use the blotting method first. Leave all misc. details to the final wipedown with detail spray or frankenmist/spray.
Do: Add a bit of your favorite Rinseless Wash solution to your wash & Rinse bucket if you're doing a traditional wash
Do: Use separate wash media for lower panels, work top down and stick to a proven method.
Do: buy higher quality towels, rags pads and products, there is a difference
Do: Always be willing to learn and try new techniques and products
Do: #1 rule; enjoy the time and have fun.