Hey everyone,

So, during my first year at my university I made the grim mistake of using a cable lock on my bike. Well, I bet you can guess what happened....my bike was stolen.

I now have a new bike and am looking to purchase a more secure lock for it. Preferably a U-lock or chain lock. I would like to spend under or around $30. It would be nice if it had some anti-theft guarantee, but it is not mandatory.

The ones that I have found the most are Kryptonite and OnGuard, but I am sure that there are others.

What can you guys suggest for this price range?