Attitude to Shopping: Quality Seeker - I'd rather spend a little extra on something if I know its going to last
The lock is heavy, and after reading other reviews I've not even tried fitting the bracket to my bike. However, it looks secure and certainly looks like a deterrent. I currently carry it around on my back in a bag - not too onerous unless you have a 60+ mile commute!
Will update the review if & when someone tries to break through it!