Produced a rendering showing the drive being removed and another rendering with the drive installed . The blue part of the case and the end panels are aluminum. The drive bay and MP3 printed circuit board mount inside of the case. Most of the elements are now in place to re-build the head unit with the color display for actual operation. Until now it has been used standalone to develop code for the display.
Results are very encouraging.
Due to limitations with the configuration of the display controller, only 16 colors are available on-screen at any time. It won't be possible to display the 'skins' while album covers are on-screen because of the color limitations. The best example is probably this RHCP album cover . Some covers such as the Orbital cover have too many colors to look good. In cases with too many colors, perhaps the detail of the picture would be more useful instead of the colors.