Thank you Guys,
I have been working on the sliding sunroof screen first, I tried semi-gloss and that was too shiny for sure, then I tried some satin, but still..booo, so I flatted it and that looks pretty good for the interior to make it unobtrusive, but I want the outside to look original of course, I've got plenty of places to try it so I'll probably try both of your suggestions and see which fits my eye. tks again,
T