If you're turned off to riding by a bike by the fact that you have to carry a lock everywhere, you need to check out the Hiplok wearable bike lock. The Hiplok wearable bike lock solves the age-old problem of what to do with a lock when you aren't using it.
The Hiplok wearable bike lock works kind of like an airplane seatbelt in that you wrap it around your waist and then pull the strap under and over. When not in use as a fashion accessory, the Hiplok's nylon-covered steel chain is sturdy enough to deter even the best bike thieves. The Hiplok comes in several colors and sells for $114. Can you really put a price on bike safety or fashion, though?