Well, I haven't had the nerve to remove the windows in mine, but I know many on here have. Oh yes, Welcome to our world! I think if you will contact your nearest Airstream dealer they can order that blue trim for you. I have an Argosy and I was able to order the orange vinyl inserts from Airstream. It's a lot cheaper if you get it from a dealer than from some other sources. I have just purchased a 1976, 31ft Sovereign
, so I'm hoping you will be posting pictures of what you do. This silver thing is all new to me.