Ive placed an 'order' for a new ML63, dealer took my amex data but not charged it for 1k deposit they said they would. Ive modified a car order they had already on order with the salesman but I dont have any firm paperwork other than some printouts they gave me that dont look too official.

Just not getting the warm fuzzy feeling I had when ordering a Porsche, can anyone let me know if they have ordered a Benz before what I should have? i.e. order number, any way to track it etc?