Battlelines, Anyone?

Is there anyone out there who uses these rules? They are really a fine set, somewhat flawed in their American Battlelines incarnation by one or two errors in the text, but otherwise a very worthwhile and good addition to horse & musket gaming. Within the next two years I hope to have a new version of either a core rules set called Historical Battlelines, or, choosing a different path, begin writing a complete game for each period. All depends on what we choose to do.