Looks like a good idea

[benchmark51]

or is it? 
https://www.facebook.com/Arch2OMagazine/videos/995934467084580/

[Facial Hair Optional]

Fantastic idea!!! Aren't all the best ones usually so simple? I hope the person that thought that up got well rewarded.

It would have helped me pass that f in (flippin!) Mini Cooper on the way back from Combe today! Why is it that people who (misguidedly!!) think they can race you spend all their time looking in their rear view mirror and weaving all over the road like damned idiots!? 

[sanzomat]

I'll have to get one of those fitted to mine before the next track day, although nobody seemed to have any trouble overtaking me!