I've looked for it and all I can find is in an LS forum, so that may well be the one I am thinking of. I cant imagine the sunroof drains being much different, if any, from those in a M8. I can't figure out how to share search results on here. Go to the search function and enter 'sunroof drains' and you should see it. Also, try 'sunroof leaks'. On both searches, don't limit search results by specifying a model.