Anybody broken a mirror yet?

So i was parallel parked on the street in front of work....

and I had my driver side mirror get clipped. I returned to find my mirror spun all the way to the front.

The mirror swung back into place, but the housing doesn't seem to "clip" into its normal position quite like it used to. This is now an 1/8" of loose wobble.

My question: Has anybody had a mirror housing apart yet?

Is there a clip that may be broken?

I can't find the OEM fiche with break down online yet, and I'd like to know what I'm up against before tearing things apart...

Thanks.