Flit...
Just an fyi.  I do not know where you live, but where I live, any damage to a vehicle over $500 requires a police report.  Top that off with insurance companies and I have to report a $250 claim.  So... I hope to GOD you have backed this up in those fashions.  Otherwise I see you ending up eating it.
On the plus side, you are a lot like me in that, I would not see a "lawsuit" either, just damage to my vehicle that I would like fixed.  Be very careful and make sure you cover your bases, otherwise you run the risk of a larger company walking over you.  
Best of luck and glad to hear you were not injured.