ktdre I got my spoiler from these guys on ebay (http://cgi.ebay.de/Hofele-Design-Ca...1469?pt=Autoteile_Zubehör&hash=item230645515d). My spoiler is still in perfect condition after 2 months. The carbon quality is great. I dont know how it would wearup under a lot of sun but it should be fine. There is only one person who I know who has had their one fail and apparently it wasnt a genuine Hofele spoiler he purchased.