I've read in some threads that dealer was charging more for the blue than the silver.
I don't intend for this thread to be about how wrong that is.

I am about to buy and am wondering what to expect.
Knowledge is power.
I am curious which colors are in more or less demand.
(In other words which you can get cheaper)

There are 5 colors.
Please rate them with highest demand first.
Here is the list, in no particular order:

Taffeta White
Magnetic Pearl
Alabaster Sliver Metalic
Opal Sliver Blue Metalic
Galaxy Gray Metalic

If you don't have opinions or experience on all 5 at least say which you feel is most or least in demand.
(Not necessarily what YOU like or dislike.)