This is a great thread about a great find and someone who obviously appreciates a car like this. Doing a great job so far!
As far as the trim goes... check out “solution finish.” You will only need their tiny bottle to do the whole car and you’ll still have plenty leftover. This stuff gives you as close to a factory fresh look as possible and it lasts years. I had it on my s60 for about 3 years and just recently did another paint correction on it and decided to remove and reapply the S.F. It still looked good after three years, I just knew I would hit the trim with the DA buffer so I removed it before I started. Then I reapplied with the same tiny bottle I bought years ago. Still have a lot left.