Good news! The new rules L'Art de la Guerre (The Art of War - ancients rules) are becoming more and more popular here in the U.S. The War Store is now stocking these rules. You can also find them at On Military Matters, although the War Store offers a discounted price.
If you want to get in on some really fun DBx style miniatures wargaming, give these rules a look.
Check out The War Store to have a look at these fine ancients rules.