Hello I bought applecare from ebay after reading some positive experiences with ebay. It was delivered today and, on opening the box, I *only* have a booklet inside a cardboard 'tray' in the box - nothing else. The box was plastic sealed so nothings been tampered with. The printed lable on the box says "Auto Enroll only" and I can find no applecare agreement number anywhere! I've emailed the seller and had no reply. Have I been scammed??