I'd say you've got months worth of repair work to do on the driver side before you should spend a dime on bling parts. Make sure you take body measurements per the collision repair manual (you can find it right on the SM forums in PDF form) to ensure the chassis isn't F'd. Get the shell fixed first. Without that, you've got a pile of junk. Believe me...I'm currently trying to get my pile of junk in good enough shape to justify doing any real modifications to it.
Good luck.
Good luck.