I admire you Transmedia polyglots. It's quite something to be doing the whole load yourself. I am a composer and I really enjoy collaborating with writers and directors in the process of creating a score. If you're looking for someone to look after this part of the process (you've got enough on your plate, after all), my profile page has a link to my demo reel. If you like what you hear, please get in touch.
Wishing you every success in all your creative endeavours.