vickster
Squire
They are about the best lock out there - yellow and black one. Keep it if you want to keep your bikeNot sure about the lock now, have you heard of a kryptonite New York?
Thinking its a little too heavy now...
S

http://www.bikeradar.com/gear/categ...ryptonite-new-york-fahgettaboudit-mini-16565/