In recent posts I have seen that at the back of the Entertainment book is a listing of hotels who offer a discount, Hard Rock under Universal Studios. My book does not have this listing. I did make the reservation getting the Entertainment discount rate. My problem....will I encounter any problem upon check-in when I present my card because I did not have this listing in the book? I normally do not register my card with Entertainment Club because of all the junk mail that I have received in the past but this time I will. Do they scan your cards? My card only has a number, not a name listed. Any information that you all can provide would be appreciated.