I have been seeing some car stereos that have built in USB2 ports on them, such as
this one, but all they ever say is that they work with the USB2 Thumb drives. Has anyone had any experience with these? Do they, or do any other ones work with a standard USB2 hard drive? It would be nice to be able to get an inverter for the car, and be able to plug my 80GB external hard drive in.