I have a 32 gig Usb drive full of mp3 songs in directories, I can't seem to find a head unit that will play the mp3's on the USB Drive. Is there a head unit that can play this USB Drive?? Also is there a way that can create a playlist so that I can play the songs I want to instead of how they are laid out on the USB Drive? John//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif