Hey Matt
The prices will always drop. Yeah for 17k you can get a good 350gt sedan.
Better yet if you are going to wait for the car why not import and save thousands $$$$. If you have the money now but are thinking you want to save more and buy a better one, Import one now and by the time you get the car you would have saved some more money which you can spend on the car like rims, engine mods, body kit or insurance .
Best way to go if you have the money and the time