anything I need to keep an eye on or worry about with this car? Thanks in advance.

 

So did I. 2008 R350 from MB of Huntington. I bought the extended warranty, which is equal to the cost of Nav system, if that ever malfunctions. Have the AMG wheels. Sweet.

 

Sweet...congrats. Many people have had axle issues, so keep an eye on it. At a stop, as you turn hard left/right and accelerate...this will give you clue. We've had many little things go wrong, so very happy we've had CPO warranty. Otherwise, I think I would go crazy from the nickel and diming. Great car though
Patrick