Very cool, Dan! I think Kansas City has become a hot-bed of Ambush Alley and Ambush Z players after Spring Recruits - it's nice to see you guys out spreading the word about the game! We're all tickled to death that you think enough of our game to share it with others!
Sounds like it was a blast, too! I think one of the signs that an AA game, especially a big AA game like you were playing, is going well is when things get so hectic and chaotic that it's hard to describe what went on! I think it's at moments like that the game comes closest to evoking modern urban combat with insurgents the way we intended.
Good luck on your next game and be sure to bring your camera crew!