Not BMW related, but interesting nevertheless.
Next time you discount pulling a trailer behind your bike as being too cumbersome, think of this GL1800 based Japanese Motorcycle Tow Truck [YouTube link]
So what are the full ramifications of this invention? If you know guys that tow their bikes to rallies in a trailer, does this mean that NOW they can tow their trucks behind their bikes? It boggles the mind.. . .
Wonder what the downhill braking performance on that 1800 is like with a 3,200 pound "trailer" behind it ...?