Idea/Feature Request

I have a brand color palette Ai file I have to import for every project I work on. It's only purpose is to be a color reference so I have to set it as a Guide Layer, but that's only allowed per composition and I have to set it as Guide Layer over and over. 

My idea is to allow user-specified footage to be set as a Guide Layer Only in the Project Panel so wherever it is used, it will automatically be a guide layer. It could go under Interpret Footage>Guide Layer Only or in a similar place/name.