I don't post a lot on here, but I lurk a lot, and I really hate to have this as my first post in the repairs section.

Just earlier today my parents and the C220 got into an accident. I believe a Celica rear ended them and tore up our muffler. I'm not too sure but it looks like the pipes are bent from the cat on back... along with a lopsided bumper and trunk. The driver side quarter panel of the frame seems to be pushed foward too and possibly some other non vissible damages. The car actually looks ok, but up close there's lots of damage. Luckily no one was hurt
My question for all you 202 fanatics is what should I do? Insurance is going to cover it. Any suggested shops in the San Francisco Area worth checking out?
I kinda want a performance exhaust to replace the old one... but I'm not too sure if my dad will like that
Thanks in advance!

Will take pictures when I get the chance