ADM's will never go away... been there for decades. If 50 people want it and the dealer only has 5 for the entire year, then it's safe to say that a good % of those 50 peeps will overpay just to get that 1 of 5. It just is what it is, unfortunately.
Even with the PT Cruisers during its early heyday... dealers were selling over sticker.
Example from 15 years ago...
http://articles.chicagotribune.com/2...dealer-sticker