not always that easy though... I will be looking at replacing the stoopid btr when it dies, c4 is prol a goer but if I wanted to go zf theres no way id be able to replace the whole car- with prol close to 250 hours put into the strip/ rebuild/ mod/ customization of the car it is simply not an option- however if it was a n/a that WOULD be the deal breaker.....