Atomic 22 / Infiniti 3D security system and skewers

Some people get slightly confused at the target market, but you seem to see that it's not for your best road bike which is never locked outside, but for you everyday bike which will most likely have cost over a grand and will be much more exposed to opportunistic theft.

That's kind of my reasoning. I think you've gone borderline overkill Barney - not sure if many thieves carry crank extractors ;) - but it definitely seems like the best option for seatpost/saddle/cockpit protection. I'm going to try the seat binder bolt and seatpost bolts and go from there. Maybe upgrade the superglued ball bearing in the stem bolt at some point.

Not cheap but their communication and customer service seems fantastic so far.