I am with you on your comments of getting rid of the plastiwood trim that my '04 has. Other changes that I would personally like to see would be (1.) Auto up / down windows for the passenger side, (2.) the TL's ELS stereo, the Bose (Blow's) stereo is really not that good. (3.) Bluetooth, (4.) Driver, Passenger adjustable climate control for the wife (she is always cold no matter what!!), and possibly making the rear of the car with the 3rd seat more comfortable and wider. The drivetrain I think NEEDS NO CHANGES, I personally think the MDX has plenty of power, but if there was a way to up the MPG that would be nice.
P.S. 200,000 readers?? How much since my tour in Japan from 1996 ~ 2000??