Encore drivers

[Citjok]

I fly a 2004 Citation Encore 560. It was delivered in sep 04. A few months ago we discovered corrosion on both wings and some on the fuselage. Our plane is well maintained and when on base sleeps in the hangar. Even Cessna folks admited after looking at it that it is unacceptable and it needs to be fixed.
I am curious to find out the corrosion history on this model and compare it with what Cessna is saying. Anybody having the same problem with 2004 560's?.