I agree that AAC support should be included. I have sent a message inquiring whether this will be included in future firmware upgrades. Hopefully it will be. In the meantime I would suggest sending a feature submission to Sandisk Support at support@sandisk.com. Of if you have the time you can also call them at (866) 726-3475.
I, myself, havent been able to determine a way to submit a feature request other than talking to support. If you have any updates then please share it. Great idea! :smileyvery-happy: