I would like to buy a USB memory stick. Are there any specific size or type requirements for these that will work on the 2013 F6B stock stereo?
How well do these work? Can you just plug it in and turn your stereo on, select USB input and then see all your songs through the stereo?
Is this higher quality or louder and clearer than the auxiliary input (analog) versus USB (digital)?
Do you guys have any advice about this?

It seems like the way to go because using this to provide music will save the battery on my cell phone for GPS and phone calls only.

Do you guys run your cell phone plugged into the accessory power supply added inide the left side glove box? or on a mount?
Do you have any recommendations for how to mount the cell phone?

Thank you,

Steve