A new gaming event, Kingdom-Con, will be held in San Diego on April 16-18th.
From their announcement:
Its on its way. Kingdom-Con April 16-18th is the newest upcoming gaming convention for Southern California. With Table-Top games such as Warmachine and Warhammer, and board games, card games, an X-box room and full stage for Rock Band and some awesome local music and not to mention a zombie walk. Check out Kingdom-Con.com and see all that sunny San Diego has to offer.