Best Lock to Buy?

Sano I got a Fahgeddaboutit from Chain Reaction, it was about £55 delivered. I've also got an Abus whatjamacallit (the cable one that goes round your waist) which cost about £50 a few years ago. I use both at the same time and have never had any problems.

this is because your bike is so small they couldn't sell it, even if they stole it.