Cro, I watched your car like a hawk while it was here, and I can tell you, it never left the dealership. It spent some time idling in the shop, while a few mechanics looked at the excessive coolant leak, but it certainly wasnt taken for any test drives. None that I am aware of anyway. It does frustrate me too when little things like this happen, you start to wonder whether your car turned into a amusement ride during lunchtimes...