If you just have the standard radio system, is it possible to upgrade and have the DVD Nav-system installed? I've been thinking about waiting for 2004 just seeing how much more of a "WoW" factor the system gives to the car. Unfortunately, I want the 5-speed, and its nearly impossible to find one with the Nav-system in a 2003 model.... so either I'll have to wait for September and order a new one, or hopefully somebody can help me with some info about replacing the system in a 2003 with MT.... Thanks... hellp??!!