Bike security

If you want to find your bike in the same spot you left it last night, you need to get serious about security.

There are only a few options, and they are not cheap: OnGuard and Kryptonite.
Don't bother with a cable (unless it's really thick and armored), or with a department store brand. Those will fail very quickly. Get a brand U-lock or chain, made of hardened steel, and with tamper-resistant locks.

You must learn how to lock the bike correctly, in order for the lock to be effective. Always lock the frame to a bike rack or pole. Don't forget about securing the wheels, seat, and anything that can be removed.

Here are a few good links:

• How to Choose a Bike Lock
• Avoiding the Bicycle Thief

If you ride an inexpensive bike, Walmart carries cheaper versions of the brand locks.