as an aftermarket option. I am sure someone will be churlish and go on about screen visibility in the oncoming sun, but I hope it works. I also hope this leads to something I can use on the visor of my m/c helmet.

Make real driving even more like recent NFS offerings. Now to just outrun those cops...

Judging by the 1st image on the article, it's a bit inaccurate. The gadget's screen looks to be displaying a map of a city centre, but the view through the windscreen looks decidedly rural!