For the USB sync problems, usually you have to reformat your library and tags to make it work flawlessly. I have a few posts on the subject.
2012 Ford Focus Titanium - Ingot Silver Metallic
Moonroof, 17" Polished Alloy Wheels
Ordered 6/11 - Vin 7/14 - Build 7/29
ETA Delivery: 8/8, Revised 8/17