I picked up my new RFID AP last Friday. ; Since it was an on-line renewal, I had to stop at a ticket booth to get it. ; They had a limited selection of cards at the booth, so I could have a card with any character I wanted as long as it was Goofy.
The card is the same type of plastic card as is used for "hard ticket" events and room keys. ; Unlike the paper tickets, the RFID cards do not come with your name printed on them. ; You have to write it on with a pen or Sharpie.
I had no problems using the card - you just hold it to the reader until the light on the reader flashes, then you put your finger on the biometric scanner. ; Everything flashes green and you're good to go.
The only problem I saw was that, in the afternoon, there were only two gates open, one for paper tickets (on the left) and one for RFID (on the right). ; (There are four turnstyles or RFID readers per gate.) ; They weren't clearly marked as to which was which. ; In some cases CMs were stationed in front directing people to the proper gates, and there were CMs with scanners to handle paper tickets at the RFID gates.
I rode Test Track via the standby queue and was told to use my AP to record my car. ; Unfortunately, the design station I was assigned to was locked up, so I STILL haven't gotten to do the full experience. ; That ride still has problems.
I also had an RFID room key at Pop Century. ; It worked great as well. ; When I did my on-line check-in, I entered a PIN number for the times I used my key for charging. ; I was under the impression that the PIN would only be required for large purchases, but I had to enter it for all purchases. ; That "tap to pay" system worked perfectly, too, but the keypads are kind of small and there is no shield around it to keep others from watching you enter your PIN.
I only got one Fastpass during the weekend; fortunately, that process has not changed. ; The RFID pass also has a magnetic strip on the back for this purpose.
Sorry for the long post, but I hope it's helpful.