WiFi enabled car...
Contrary to my previous post about car kits for mobile music (including ipods), I realised a simpler solution, at least it seems simpler. Why not allow the car radio to sync with my music library via WiFi? Every night it could "wake-up" and download any new tracks from my PC via WiFi, then I don't have to mess around with any devices.
Of course, DRM protection of the music is a potential problem, but not an insurmountable one. Not sure about other houses, but certainly my car on my drive is within the WiFi hotspot around my home.
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