This happened on two separate occasions, I work at a commercial photo studio in SoCal, the photographer has a Porsche 911 Turbo, and right after telling him that I do detailing as a hobby, that getting the perfect, deep, wet looking shine is what I strive for. He asked me to do a few of his cars which I will do in at work in the studio. But thats sometime in the near future.
A few minutes after our discussion, he tells one of the other photo assistants to wash his car, and he proceeds to do so with the following tools:
Hose
Honda Polish (Honda's QD)
1 Dirty Microfiber
1 Dishwashing sponge.
I was busy in the other studio shooting some bikes and walked out to check on him from time to time.
The chameleonish silver colored Porsche was completely covered with bugs from a drive to Vegas the weekend before. He proceeded to hose down the car, and let it dry under the SoCal sunshine (80+ degrees), then cleaned the entire car with the dishwashing sponge, rims first, then paint. Bottom of the car up! Oh, no soap in this entire process! Just water and a tiny sponge! Then after the water has dried on the paint he QD'd the car with the Honda Polish, with 1 yellow MF that was 50% black with dirt and grease. I was going to say something but I went back in to shoot. Later I came out to a greasy swirly Porsche 911 Turbo. I told the photographer to take a good look at the condition of the paint, because he thinks it looks great. I'll post some pics after I get done with it. Plan is to start with some SSR1 or SMR2.0, maybe FI-II or SSR2.5 if it needs it, but I really dont want to haze the paint and finally some #26 for some depth.