He heard about Swissvax on a BMW forum where he is a member. I want to go over and look at the car tonight to see how the Concorso looks after a few days, the owner said it looked better the second day. Keep in mind, there is a Z5-pro base under that Concorso. The more I look at the picutes, and the more positive response I get form people that are not detailers, the more I like the extra effort for the Z5 / Concorso application.
