I finally am getting to work on this. I detailed the car for the owner upon delivery. It's an 04 GT Mustang with 12/k and is in great shape. Unfortunately, 3 days later, the neighbor had a contractor spray their deck and cedar fence with sealant and the overspray went everywhere.
Well, now it's going to be settled in small claims court and I got the go-ahead to start removing the spray.
Process: Washed and clay during wash. Didn't do much on spray removal. Next, clayed and used Wolfgang Spritz and it started to come off. I have to say, Wolfgang seems to be a better and longer lasting product than Meguiar's for a clay lube (I tried both).
Here's a pic of what you saw in the windshield with the sun in your eyes.
Next, is a down-the-side shot of the spray on the door...this stuff was everywhere on the horizontal surfaces, AND completely on the side the wind blew against.
I gave the Festool a workout and used Pinnacle Paint Cleansing. I used the rotary mode, then switched to random orbital. It did a great job of polishing and cleaning the paint.
Polished and cleaned. I'll be storing the car in my garage for the week, and will finish with Wolfgang Deep Gloss Sealant around mid-week.
I'm keeping detailed logs on time spent, materials used, etc. The Mustang owner will need that for court.