Our silver 92 525iT is in need of some wax. I have 3M Imperial Hand Glaze I was planning to use after washing it but I'm hesitant to follow that up with 3M's Show Car Wax paste (which I have for our Volvo and Toyota) because from what I've read online it *can* create a cloudy appearance on certain German finishes. I've read this at: http://www.carcareonline.com/howto_articles.html