Yes, I was just about to add that I shouldn't have usen "proven". I was going to say "proven in comparisons" but then I'd be repeating myself.
So how about "I prefer the Ford Expedition, and some others agree with me"
Oh, and they study was for MY 2006 vehicles. MY 07s weren't included. So yes, if the 2007 brings changes to the vehicle, it may or may not change.
(Ex: Lincoln Zephyr --> Lincoln MKZ. New engine, slight changes, etc.. )
edit: I guess redesigns may also affect it. (ex: 2006 Nissan Altima--> Much Improved(imo) 2007 Altima)
JW, but what was your position at MT?