i.e. I'm looking for a 'one hit' solution for searching the current document and finding any instance of a given color, whether it's applied to text, frame, fill or stroke etc. taking me to it and highlighting it, so I can decide what to do about it on a case by case basis i.e. find, find next etc.
Is this doable, maybe a script?
Spot? Process? Named swatch?
Blatner Tools might help.
Normally process/named with ink %, and living in the swatches panel. Will check out Blatner tools