The Sports Spoiler w/brake lights pop up now and again on Ebay. Usually they are sold together with the bootlid and go for anything from £95 to £116 with or without the bootlid. They are fixed with bolts, clips and double sided tape. I bought one in the last few days and unfortunately it had none of the bolts or clips. So I will be sticking mine down with 3M double sided tape. I am told that will hold it fine.