Just wondering as this will be my first "new" new car and somethings just occured to me... is it really mine ? (or will it be mine when it finally arrives) With my previous cars I have done all the work on them, changed things, added things, taken stuff away.... If I did this with the new car would they then say its had a none-fiat mechanic/person working on the car and the warrenty is now void ? Suppose I decided to fit a different air filter or different wheels ?.. tint the windows ?.. put an aftermarket stripe/stickers ?... or if I ordered FIAT extras that I didn't originally get on the car and fitted them myself etc... would they still do all the servicing, stamp my book and change any parts that needed it under warranty ? Steve