Any thoughts or suggestions on the best way to clean this playfield up before I attempt my first repaint? This machine isn't worthy of a high end restore, but I would like to make it look as presentable as possible. Plan is to repaint and then put a playfield protector on (no clear coat). There is no repro playfield or hard top avail for this machine (Target Alpha).
The blues and greens are all not original colors. They were (poorly) added by previous owners.