Evildky is right that tc rod is sheared. The TC rods you can get the power trix units and they will give you adjustable caster and they have spherical bearings that take out the oem rubber bushings. They are great pieces. As far as the lower control arm goes, you are better to go with used stock pieces. While you are there check the ball joints and between the new used ones and the ones you have, make sure they are good.
The tie rods are always the softest parts to bend on the front end in any type of collision so chance are there bad. I would change that boot on the rack and pinion while you are there. The only aftermarket piece left you could get that would be worth anything are the upper links so you can adjust camber. Powertrix makes those too. They are really nice pieces. I can get you the power trix stuff and the used parts. The best is to do like you said and get it to the shop first to really asses all of the damaged parts. Email me a complete list when you get time to
[email protected] and I can help you out.
DustinZ