From their announcement:
Ganesha Games will be at the Palace Hotel in San Marino for Dadi.com this coming weekend. We’ll be running a playtest participation game of Song of Spear and Shield (upcoming ancient skirmish rules)and a large Napoleonic skirmish using our ’61-’65 and Song of Drums and Shakos skirmish rules.
Our rulebooks will be available direct from us. During this weekend, we will likely be offline and PDFs orders will not be fulfilled until Monday. Thanks