I have thought of trading my 2007 X5 for a X6. I just traded my 2003 MDX for a 2009 ES350 for my wife. I decided to wait another couple of year before pulling a trigger again. That is why I try not to read threads like this from the X6 forum, because it is just so tempting. I did not allow myself to test drive the X6, I know that I would not be able to sleep and work after I test drive it