did i misses it or not body say anything about taking out the a/c, radio, speaker, cruise control, Power steering(convert to manual), abs, carpet, backseat?
lexan is not legal to run on the street in socal as far as i know.
it really depends how far you gonna go.
you can cut a hole in the unibody underbody and support it with titanium bars
and run some skinnies steelies in the back
edit: just checked the link above, it's crazy.
i know they make them in fiber glass but not cf..