Head's Up Display for your vehicle. Anybody know much about these, the video is a .ram (real player video), but it looks great and I'll pay good money for one of these. I have been looking forever for one.

Another alternative, but looks surprisingly lame, maybe I'm wrong though:
http://www.machv.com/headupdisboo.html

And another:
http://www.solutiaautomotive.com/en/lgi/hud.aspx