Wow. It looks like everyone has already had their hatorade this morning.

I doubt this posting was made because of the locks anti-theft features, but probably more because of the "cool" and "unusual" factor.

I have owned the 3 link cuff lock for nearly four years now and have yet to question it's durability. While I never, ever leave my bicycle unattended for any great length of time, I wholeheartedly trust that my cuff lock will keep my bicycle stationary during our short parting.

I have also seen a number of courier bikes with wax poured into many of the the hex openings in order to prevent any pertinent parts from being stolen.

At any rate, if a thief wants your bicycle or any of its parts, they'll find a way to take it regardless of the lock that you use.