I've been playing around with MediaEngine for the last week or so with my new carputer.. it seems to do everything I want it to do and very effectively (I'll make sure I donate some money when I've got everything in and working!).
One question, though.. is it possible to set a random play option while watching videos? I've got this option in for audio playback, but it doesn't appear when viewing videos. I've got a big directory full of music videos which I'd like to stick on random play to have a kind of mobile MTV for passengers, see :D