Greetings!

Will, if you're interested, a bunch of us have gravitated to the Medieval Fantasy/Magic forum for brainstorming. It's a diverse group, including various fantasy, science fiction, and thriller stories. Create a thread with your book title and username as the subject line (e.g. 2000 Years Later - Will H.). Then whenever you want to brainstorm, ask questions, or have a discussion, just add a post to your thread, and everyone who is subscribed to it will be notified via email and usually respond in a day or so. Leads to interesting and very helpful suggestions that go beyond chapter reviews. I use mine all the time. There is a Science Fiction forum as well on the site, but almost no one posts there. If you need broader expertise, you can also post to Premium to reach the widest possible audience, although some of those have been known to go off the rails.

Will, see if you can find a free image for your front cover for use on this site. It'll draw more readers than the plain red cover.