Two of the few sets in the world!
Like everyone is saying, if you want these you will have to build them. Both the lamp on the car and the lamp that are mounted have about the same internal setup. The installed lamp actually has more LEDs then the one on the spoiler. The Contour piece is a LOT easier to build then the Mystique lamp. Unless you are really good with your hands, have some patience and lots of time, I would reccomend against building the Mystique pieces.
Though on the other hand, when my Mystique lamps get finished, I do get to try to make a set for the V70R. That will be fun.