[Smoke Pursuit]

Few Questions you've got.

A) Delete Spoiler - cant be done, and to do it youll need a new boot or to get the old one welded up (holes) and repainted.
B) Run In - Theres a good run in proceedure on the FPV website, follow it!
C) Turbo Timer - Isn't required, its a waste of time and will require hacking into wiring looms which could cause troubles later.
D) Don't waste ur time with paint protection or interior protection, you can do this yourself with some decent polishes / products.
E) Just cars is the cheapest ive found, although AAMI their under writer can be cheaper in some cases.

cheers.