Just activated my account today. I got 3 months free of the radio service and navtraffic along with the $77/year for the radio service, so I don't owe them any money until March 10, 2008. Sweet deal, I must say. I just told them I got a new car, and I had the coupon code and that I wanted 3 months free of the navtraffic. I didn't even tell them the actual coupon code.