No it's not stepping on toes, I'm looking forward to seeing it. I got as far as creating a MapScan0, then another war game product was released and I worked it up in that editor for quite awhile. It's pretty near finished in that product. I was familiar with that editor from previous editions. I hope in your library you have Richard Frank's "Guadalcanal The Definitive Account of the Landmark Battle" - Best book on the subject I've ever read. Tons of information from both sides perspectives and lots of tables and such for OB work. Over the last 50 years or so I have amassed quite a decent library on many topics, one of them WWII of course.