I wanted a clean, easy-to-use interface, so I chose something nearly everyone is familiar with. Tach moves with the music, while the speedometer is the seek. Wheel modeled in Caligari Truespace, dash in Bryce. Both textured and modeled in Bryce, and the rest done in Paint Shop Pro.
I like both the main and the windowshade modes, now don't run out of gas and keep up the good work.