Regrettably, I found out today that the upcoming C4 EXPO (which was going to be a all encompassing retro convention) has been cancelled for 2013. We last attending C4 EXPO in 2011 when it was held in The Drawbridge Inn in KY. In addition to the reasons given on the web site, I think the combination of the venue closure and the fact that the event was being managed by a single person contributed to the cancellation.
With the cancellation, CommVEX appears to be the next Commodore conference event. I’m not sure if RETRO Innovations can make the trip, but I am considering it. It would be nice to meet some of the west coast and southwest enthusiasts.