I recently got a new commuter frame and had it built up pretty nice.  I got a heavy duty ABUS U-lock to secure the rear wheel and frame.

The problem, however, is I have a front basket and locking the frame to the rear wheel is cumbersome.

I am thinking of downgrading to the ABUS mini futura and just securing the rear wheel.

I am selling the lock for $90.  I bought it a few weeks ago from Amazon for $112 (discount form $150): http://www.amazon.com/Abus-Locks-Standard-Granit-Plus/dp/B001U885MQ

 

ABUS locks are better, lighter, and more expensive than Kryptonite locks.  This is probably the best u-lock on the market for securing a bunch stuff (if you hobble, this lock would be great). Also, lock is not as finnicky as kryptonite locks.

Only used a few times. I have the mounting bracket and screws.