Ok the Navi took a shit on me, I have nothing but a black screen, I did pull the Alpine apart and clean it.. Just for laughs I left the top off the unit and reconnected all the cables in the trunk, I fired up the system and noticed that the disk isn't even spinning... no spin=no read, I was wondering if I could write the info from my Navi disk to a compact flash card and run the system off the card? Thoughts