Start off with a blueprint of what you want to do with the car/ or get out of it first and foremost. Then you can move from there. Cash is an important part of the process. Balance it all and you should be able to get what you want.
Hartge is about as expensive, or even more than AC Schnitzer. I know that they at least should be backing the warranties because Pentagon car sales is selling AC Schnitzer prepped cars.
Quote from Ezeedee regarding car mods:
"you're only done when you sell the car