Bought a kryptonite combo lock, 4"x8", 2 lbs. Been keeping it in the top of my bike bag. Today on my way back from breakfast some guy buzzbombed me and honked his horn. Not being incredibly bright but being a little angry I flipped him off. Sure enough he did the spin around the block and came back. By the time he got back i was waiting on the sidewalk with my 2 lb u-lock in my hand. Prolly a good thing as this was a big biscuit eating boy we had here. But after yelling insults and calling me a ***** and all those other wonderful things he left me and my new u-lock alone on the sidewalk and went home to kick his dog and screw his sisterwife.

Money well invested i say.