Hurdy.... You need help
In fact you would get along well with the medical guy who is building a Porsche GT3 custom car...
He brought it brand new. And gave it to the Porsche Team here in Cape Town. They showed it to me a few days ago... The rear spoiler costs 13 000 pounds...
Nevermind the doors, roof, bonnet, fenders and rims... Oh and turbo upgrades along with respray...

Sounds a bit like you maybe?

Will post pics once I get permission from the owner

Mike