Best colour going in my book - suits so many styles of 911 past and present! There was a GR 991 with black wheels in the Hatfield OPC when I went to pick up my latest machine - looked stunning but then I am rather biased towards Guards Red with black wheels....
I saw my first 991 today here in Finland. Car looks even more stunning live. It dark blue S, and likely with PSE. I was jogging and driver looked busy so I did not stay for a chat.
Though a kindly policeman did helpfully mention the other day that he had found my car quite distinctive and that the weaknesses in my law-abidance were potentially more easily identified. "Stealth" it ain't!