Personally I hate the sunroof wind defelectors. They often put lots of little scratches in the paint. I think they look ugly and the X5 Sunroof has the little pop up wind defelector.

I think that the running boards (aluminum) are the only mod that I'll do aside from the AC Schnitzer aluminum pedals. Although I would do the other mods on a traditional truck (I added the window wind-guards and bull bar to a Toyota Tundra that I sold a couple of years ago), but the look of those particular accessories seem out of step with the X5's sophisticated 'SAV' social facade, ESPECIALLY in Southern California where I live.

I personally wouldn't put any of those on the X. I like the look as is, except for the absence of 4.6is 20" wheels. Now that's what I gotta get! :thumbup: