I don't know why this is not more popular in Canada & US:
http://www.dutchbikebits.com/index.p...&product_id=49

added with this:
http://www.dutchbikebits.com/index.p...product_id=265

And I really don't think you can get a better locking system.

Price is pretty good but it took about 3 weeks to receive although that included 10 days held in customs.

With the Defender you always have a lock on the bike no matter where you are and the chain is insurance rated.

I guess it's no wonder it was developed in the bike capital of the world, maybe one day I'll get to go there.

Greg