Sounds like you're being more organized about it than I am. I pretty much have a separate little text file for each different character and any big events that I know for sure I want to happen as well as certain other things like ideas for game mechanics, etc. I won't be rendering anything until I get a hardware upgrade which probably won't come for awhile so I'm sort of toying with the idea of digging in and writing my code/dialog and using real porn as placeholders for what I will eventually do renders for. Lack of time and substandard hardware is my big issue right now.