Conan, That's fantastic!!!
I wish that my boys (ages 15/12) would get interested, but, they just don't seem to care... I hear: "Yeah Dad, that cool and all but it's just too slow to be any fun"... If they only really understood how "cool" this really is!
Funny thing is, when my oldest son was about 3-7 years-old he really got heavy into a sim-like game called "Battle Zone" and, surprisingly, he was really good at it. It was a FPS-like space sim that you had to build up your area defenses by collecting and recycling resources. And when we played on the LAN together, I couldn't beat him...