You came to the right place for the best advice for sure. I can't imagine there are too many scenarios owners on this forum haven't experienced with the 2005-2006 GT. as mentioned above, the car is built like a tank and there are not too many failure issues other than grounds and gauges. the most important issue is to remember that this car continues it's circuitry by switching on the grounds, not the hot so good ground connections to the frame, especially the negative battery cable end to the frame is crucial to be tight and clean. you have a metal battery cable end bolting to a metal press in insert into an aluminum frame. keep the fluids changed and clean and don't forget to change the supercharger fluid, especially if you have an under drive pulley which spins the S/C a lot faster and a lot more so that fluid can break down quicker than you might think. you'll enjoy thousands of trouble free miles for years to come! it's a great car!