Hi, I recently bout a 2010 Prius which means that my empeg is now sitting on the shelf. There's an AUX-IN port for the prius which means that I can still use my empeg if I can find a place to mount it.

But they also have a "ipod" connection kit which will replace the AUX-IN with a USB port that you can connect an ipod to. You can also plug in a USB hard drive to the port and then you can then navigate the drive contents (and play music) through the main head unit.

My question, how hard would it be to get the empeg to emulate a USB Mass Storage Device using something like:

http://www.linux-usb.org/gadget/