I have read all the posts twice, and in AZ's defense, what seems to be missing in everyone's comments is the fact that he took a 700 mile trip this weekend at highway speeds. If overfilling can cause problems as listed in the manual, that many miles at high speed may have caused some damage. And it can surely **** you off to have a new vehicle damaged by dealer negligence (aka "being bobbyfied")
I can understand his frustration.
Now my question to AZ, and please don't take this personally. The last thing I do before leaving on any long road trip is check all the fluids/tire pressures in the car. With the troubles you have had in the past with your dealer, and all the posts here stating that the dealers may screw up the oil change, why didn't you check the oil level before you left your house?
I am scheduled for my first oil change this week, and from what I have read here I don't think I will leave the dealer's lot before I double check the oil level.....
Now let us know what the dealer has to say.