Sorry to here this but I think you are making a good decision. But you MUST drive a car with the ZDH BEFORE you make a final decision. Unfortunately, this IS going to cost you a bundle. But the 550i I drove with the ZDH was absolutely AWESOME. It made my 650i seem like a Model A. Well not really, but you get the idea. And my 650i would not be the same car without the sport package that allows me to change the steering effort and the throttle response depending on my mood and driving situation. I have no suspension settings while the F10 with ZDH has three, plus the Sport Plus setting. I think the latter is only safe on the track, however.
550i xDrive/ImperialBlue/Beige/anthracite/DHP/sport/vent seats/convience/cold weather/driver assistance/prem 2/sport trans/fold down rears/4 zone/ACC/HUD/cameras/night vision/ipod and smart integration.
Last edited by richschneid; 07-05-2010 at 07:10 PM.