After treating myself to a USB in car system, I require a 4gb USB.
The play deals are cheap (£10) for a play, a PNY or a Sandisk..
However, none state "vista" and although I would hope they work, I dont know for sure.
I am more worried about the car stereo picking up and cycling through tracks quickly than I am about the speed that it writes the songs on in the 1st place.
Any help appreciated