Third Brake light - in rear Spoiler?

I'd liek to fit a third brake light to my Cab.

Not overly keen on the 'Periscope' / 'ET' type 3rd light ( partly on looks, and partly as I've just read a thread mentioning that people try to steal these.


Has anyone fitted a 3rd Brake light, inset into the base of a rear spoiler.

It would still be approx 1', 30cm or so above the standard rear brake lights - so maybe not ideal, but still a better safety measure, and still better than the ET lights?

I've seen quite a fw vans in teh UK which seems to have standard semi-inset high level 3rd brake lights, so guess there must be some manufactuers part out there that could be used?