I had a thought recently about the rear view mirrors on cars, Why not do away with them altogether!
But . . .
Have small camera's, like the ones you get for reversing camera's, in small aerodynamic bullet shaped 'brackets' and have them displayed on a split screen in the dash or better yet have them display on a screen inplace of the center internal mirror so you would have a wider screen but displaying all 3 images.
Is this s daft idea? Are there any MOT/DVLA/VOSA rules stating it needs to be an actual reflective mirror? 
I've used a camera / screen on a Ford Fiesta. It does work and was ironically built in to the rear view mirror. Contrast in bright light is the problem hence the Fiesta combined both. The camera was only really for parking.
I always tend to turn around especially when changing lane on the motorway. Dangerous I guess but it does mean I don't worry about the blind spot.
Charlie
Edited by charliedurrant, 02 December 2011 - 08:03 PM.