Right. I was going to note how close the rack is to the wall also. It's almost impossible to get a U-lock through anything but the wheel with a rack like this. Hopefully locking isn't actually necessary with a secure location like this, but I'd feel better with my bike locked properly. Also, this type of arrangement is going to limit how many bikes can use the rack. You'd get more bikes on a rack if bikes could be parked rear-in on either side of the rack. Perhaps that isn't an issue yet.