Your pf painting brings back a lot of memories doing mine.. although I hand painted (airbrushing is so much better!!) I only planned on doing touchup and bare wood repaint but ended up going farther and farther, repainting all back and star background and off white over all the scoring lettering. Tedious!
Caution with those key lines — I used the same ones. If your auto clearing it’s prob fine but if you’re going with hand paint or spray can Clear — I sanded and leveled all my inserts and those damn key line stickers Raised the areas and made it impossible to get a really flat clear layer even after a ton of coats (I was using spray cans)