Today I did the first coat of white (trim paint) on all the crown in the Office & Living Room, as well as the LR door casings.
I'm still not sure what I want to do with the ceiling t-g. I am thinking about painting it with just one coat of the trim paint (semi-gloss "natural white") but another option would be to use a flat ceiling paint. The flat would hide the imperfections a bit better, but I think the glossier paint would look nicer with the light reflections off the shadow lines (grooves).
What do you think?