Swordpoint rules and all the period-specific rules and Campaigns Compendiums are available at Badger Games, These are very popular mass battle lists with a big battle feel in a quick play format.
The Badger also has a host of figures to go with these marvellous rules from Gripping Beast, Foundry, Pontoonier, Conquest, Crusader, Artizan, Company D, Essex and many, many more!