I have read the forums and am looking for feedback as to which coating is best for a P85D. I live in Oregon and we have a lot of rain and tree pollen, etc where it will be parked. I have read about a lot of people getting Opti-Coat Pro. The detail shop I called thought something was better. Looking for ideas and feedback. Thanks. I couldn't figure out the search option but once I posted this it gave me similar threads so I think I found what I need.