They aren't as popular as road and mountain bikes, so it's hard to find a nice one. The only ones I ever come across are the old department store models, and no one within a 500 mile radius stocks anything like a Breezer.
As a matter of fact, I get a lot of my stuff for a song, like finding a Bell Metro helmet for $30 and Kryptonite New York lock for $20-according to the LBS owner, I'm one of the few people who ever buy this stuff, so he doesn't keep it in stock. Most customers drive to and from rides, with their mountain or road bike on top of the car, so they never use u-locks.