WOW that is a full weekend. Sorry to hear about the fire and accident.
One thing though, if one of mine ever starts on fire it is going to burn to the ground. As hard as it would be to watch I can not imagine the possible issues that will follow after a dealer screws with the wiring and the dash.
Not to mention trading or selling with CarFax checking, hopfully the repair shop does not list fire damage.
Let us know how it all works out - Good luck.