Thanks, folks. Rusty told me it would show up as valid when I show up at a dealer to use it. I just like to have something in hand, though, even if it is only a card, especially since there are different levels of warranty I could have bought, each with additional options such as first-day rental and amount of deductible. Computers can lose information. I have tried visiting the MyFord.com site several times recently, and they, for example, have apparently lost every bit of info they ever had.