Just one added comment. I certainly wouldn't want to interfere with what (I agree) is essentially a task of personal structuring. However, if I may be permitted to make just one suggestion. Put all of your hair stuff, in a separate runtime library. My own hair runtime library (about 2 gigs) is probably my most frequented (as well as being my favourite). I was hesitant at first as to whether I should include the relevant hair types within each character runtime instead, but am I glad I didn't! Most hair stuff is universally applicable, and trying to spread the content across runtimes would IMO only have added to the chaos that I was trying to eliminate.