.... and not a hint of rust.....
True !
I have problems with the paint sticking to zink surface - specially the black plastic coat under the front window and at the rear window.
For the same reasons many front windows are not tight and need sealing from time to time.
Since the roof was half loose anyway, I decided to take it off completly to have the area fullly free for work.
Only problem now is the logistics
Getting new black paint - gluing the roof again - getting the rest of the car painted.
And I don't have an autotransporter
/Henrik