Hi Lithium, I may be interested in creating a map for your novel. I never did anything in the style you requested but i'm a quick learner . You can check my stuff out on deviant-art (see link below) and let me know if you think i can help you. As for the timelines maybe you can create a rough sketch yourself so you can use that as a reference while editing your novel (and post it here so people can get an idea on what you're aiming at...) cheers!