Does anybody have a good source for where to get a banner, that goes across the front wind shield? I'm looking for something like the race teams use (e.g. "Ferrari of Houston") or as I have seen it with "www.FerrariChat.com" on a 348 in LA. I went to my local kinko shop, but they had nothing that would work on a car. I'd like to be able to put it onto the windshield and take it off at will, so nothing permanent.