Welcome to the big 5k+ COE world. A different game as your senior commander cannot cover the army size with his leadership. I assume this will be a player team game... 2-3 or more per side. Enjoy the game and post a report.
Our little group out in So. California generally play 5-6k points a side. A game every month using the two collections containing; Ancient Indian, Macedonian, Greek, Republican and Imperial Rome, Carthage, some biblical period armies.. all have seen the tabletop during the last year. If in So. California and interested, contact the WR below.
Michael aka WR
http://wargamerabbit.wordpress.com/gaming-warren/