I kinda wish there was a way to declare some kind of inheritance for Illustrator’s templates. So that, say, my Rita template would have a specific size, layer setup and swatches, but it’d be adding this on top of the brushes contained in my default CMYK document. That would be awesome. Because then when I wanted to add another brush to my default loadout, I’d only have to add it to one file instead of several.
It’d also probably be kinda confusing to implement though.