Well I'm glad to hear that nobody's seeing any signs of a problem, wish I could say the same.
I guess Warren Smith was correct when he said, "White cars rust through the paint quicker than other colors".
Now my car has never seen winter since I purchased it new in Paducah Ky. on April 1st. 2005.
It's never been in the salt, or even close to an Ocean (except on it's trip from Germany).
My car hardly ever gets caught in the rain because I never take it out unless the weather looks good. Usually the only time it gets wet is when I wash it. My spoiler is always down because I have it switched off.
Last year while drying it off, I had the wing up and I noticed just the hint of a rust stain coming out of two of the drain holes. It wiped right off, but I figured the inside of the rear spoiler was rusting.
I thought about spraying silicone, or some type of oil based rust prevention spray inside the wing, but I was afraid it would drain out and stain the back of my hatch.
Took a real close look at it the other day and sure enough, right around one of the drain holes rust is starting to bubble up (under the paint) around the opening.
My suggestion is everybody should take a very close look at the drain holes on the underside of the wing. Use a magnifying glass if necessary.
Right now (because it's so small) I could probably just put a wire brush on my dremel and buff off the bubbled paint, and touch it up with a paint brush and it would look OK.
But how do we solve the problem inside wing? I say we, because I know there are other "alabaster" Crossfires out there.

Any suggestions?