For all of us who choose an RFID Key-to-the-World (KTTW) card instead of the Magic Band (Mouse Arrest Band) for our Resort room key and admission media, how do most of you handle the My Disney Experience process of selecting the band? Since I'll just be throwing it away, it seems a shame to let them ship the thing out; Is there an option in the process to decline the band, or do I just have to wait until arrival and request the KTTW card at check-in?