I was planning of asking the same thing on here
Ive wanted to build some kind of odd ball subaru road legal track car and desided on using my spare JDM SVX.
Its tidy but its been played with too. so have desided to go down same route.
Ive partly pulled some crap out of it. all this audio wiring/TV ariels/gps cables came out. A massive pile.
It will be a long term project so not in a rush.