Did you have a deal with them ahead of time? The low trade value is a sneaky way of charging you more. If you can't wait for the next one, tell them you'll take it for 1K over, and then sell your trade-in to the guy who appraised it for 8.

Really I'd just wait for the next one. Order from another dealer, get a written contract ahead of time, and go from there.

That is a huge bummer though. I was excited for you just looking at the picture, and I'm all the way up in Indiana. I don't know what kind of agreement you had with the dealer, but if you were the one who ordered it, you should be able to buy it for MSRP. (That is not legal advice, just general ethics) Although don't blame it all on the dealer. The geniuses who are offering extra $$$ to the dealer in order to jump you in line are just as much a part of the problem.