My 1200 has been pulling to the right for some time now. I finally got tired of holding the steering wheel to the left to compensate.

My solution was to change the front tires. There was a vibration from the front wheels, so when I went to check them out, I discovered one of them was out-of-round. It happened on a highway trip a few months ago.

Anyways, after new tires (see my avatar) the alignment is perfect once again, without touching caster, camber or toe-in! Also the vibration at 50mph/90kph is gone. That reminds me that one of the first things the alignment man does is check the wheels for runout and inspect the tires.

interesting, I've just been dailing in the angles and copping some nasty wear