Can anyone help me? I want to make reservations using the card for next April. What is the best way of doing this? What is the time frame that US hotels use for letting you use the card (# of months prior to arrival date) Should I go ahead and make the reservation now and change it to the Ent rate when it becomes available. I called and they wanted about $190 a night there is no way Ii am going to pay that. any direction will be appreciated.