so are you keeping your Tc or just switching to WRX totally??
the amber thing in the headlights can be replaced by the clear bulb that has amber light. Don't know who makes them but i know someone has it here. As far as the clear corners go, some of the vendors have them but again i don't know exactly who makes the part.
For anything and everything on Cobb and AccessPort just go directly to their website cobbtuning.com or you can find bunch of posts and the sticky in the "engine management" section of the forum.