Nice pictures of how to lock your bike. That's excatly what I do, I use a NY krypto + cable through the wheel. If I was to be away from my bike for a long time I have another u lock ( onguard ).I do have one question for you Crawdadio. What do you think of those chain locks, like onguard , krypto, and planet bike also makes what looks to be heavy duty chain. How difficult is it to defeat such a chain ?