It wouldn't surprise me at all to see al Qaeda in possession of that kind of software. They posted graphics of intended targets in New York that were built with a very high end GIS planning system.
The massive amount of money available to al Qaeda coupled with their cadre of loony college graduates makes for an interesting adversary.
For the good of the thread, can we all agree that both planes are no longer flying ?
Really? Now that makes some sense. I used to play some wargame simulations back in the day. A lot of them were very complicated. I suppose a system could be played via e-mail or the like. Have you ever seen a game with commands, instructions, or whatever similar to this? I would if I was a terrorist I would grab something off the shelf, and adapt it to my purpose.