I have at home a great book called "The Complete TOLKIEN Companion" by J. E. A. Tyler. It is a great book with LOADS of information on nearly anything you wana know (thats where i get my answers for the Trivia:Barad-Dur
). I thought it could maybe help you with stuff. And iv benn doing some spy work and saw that somewhee under the web page LordoftheRings there is a interactive map of Middle Earth halfway throug making. I love all the work your doing here.