We just got back and thanks to these boards, we too found out about the GM perk. My dh just used his business card and we went to the lounge, had some free pop, watched the test track ride from inside the a/c lounge, were given passes from the employee in the lounge and took the elevator down to the front of the line for test track. My ds rode with my dh while I waited with our little ones and then when he returned, my ds rode again with me. When we left, the line out front was over an hour long. It was awesome!!!!!!!
Bren