If this is not relly the model you wanted, this is a bad solution to get on it, to wait for the model you badly want...
You will never be satisfied, as you'll always think about the next model, the one you're waiting for.
So, I'd keep my mnoey and I'd go on dreaming about the one I really want, and I'd avoid the 2d choices, IMO.
Just my 2 cents...
Nicolas