Got It. I was using pre-rinse and pre-spray interchangeably. Thanks again!
One last question. I see that Opti-coat store has additional products that I assume work better with cars that have been coated with Oti-coat pro, etc. For example, the Opti-Coat No rinse . Will the ONR Wash and Shine that I have still be as effective on my car that has been coated or should I be using the Optical-coat No rinse? I guess the broader question is, what products work best with cars that have been ceramic coated?
Sorry, but with all these products and stores it is very confusing. Just don't want to mess up my new detail, and do the right maintenance wash going forward. Thanks for your help!