As an option, you may want to start investing money in sound quality, over quantity (BASS.) I would ensure the box is tuned (properly) and the truck is deadened, for your next audio setup. In the end it is your decision, more BASS or better sound.
Time for a CBI bumper!... so the next time you do this, she will need a new car. :D
Honestly that doesn't seem too bad. New bumper and light and you should be good to go. Get a claim from your insurance and if you can, do the work yourself.