Never wash your car again - I hope it's not a repost. I found this concept pretty interesting if that ever becomes available to the public. I would be the first one to get that protection because I am having a hard time keeping my black car clean. Check this out:
http://www.youtube.com/watch?v=UwoGsCAKsxU&feature=player_embedded
http://www.youtube.com/watch?v=UwoGsCAKsxU&feature=player_embedded