Here are some examples of what Decipher has done. Check out the 'Example Maps' folder.

http://www.4shared.com/dir/14240887/...4/sharing.html

Of course, if you volunteer for this job and are much better artists, don't feel obligated to follow this style directly. Mostly I'm looking for coherency throughout our project and the past books (between us though, the big D weren't the most accurate all the time with where things were...). Thanks again for taking a gander at this post! Also, If you navigate a little through the site I posted, there's a little test .pdf called Binder1 that has the first few pages of the book, mostly just pictures, hardly any text.