Wow .... hate that ...... and glad you are OK.
You should hope it is totaled as air bag deployment is quite a taint on the car's resale value. How is "diminished value" handled in your state?
2011 535i Black Sapphire Metallic, Sport, Euro Del (ret)
2009 328i Black Sapphire Metallic
2007 Honda S2000 Berlina Black