Well, you can get this to work via an Android phone. Not easy, but it can be done.
First, you need an Android phone that has built-in hotspot capability (my HTC Sensation does)
Second, you need an IOS device that can connect to the Internet via wireless (my ipod Touch can)
I'm betting most of you have ipods in your car to support your music library. I thought, based on my conversations with Pioneer, that I'd never get either AHA or Pandora to work via the Pioneer's interface.
BUT, it can be done. I setup my phone's wireless hotspot, then setup the Touch's wireless to connect to the phone for an IP. Voila, it works! I can use the phone to provide internet connectivity to the Touch, which then connects to the Pioneer, and I can use the native Pioneer interface to control Pandora.
Kind of kludgy, but it works!