Alternate Universe Presents
It's July 8-10, in Sacramento, CA, and according to his website, it is James Marsters' last US appearance for awhile (he's scheduled to be at cons in Australia, Toronto, and the UK later this year). That means this could be your last chance to see him in this type of a setting, if you're not going to one of the other cons. But he's not the only guest. The rest of the guest list includes Amber Benson, Adam Busch, Tom Lenk, David Fury, Elizabeth Allen, Jonathan Woodward, and they just added Jim Butcher today. :)
There are the usual photo ops (including one w/James and Jim, James and Amber, and David Fury and PuppetAngel, hee!), a banquet, a meet-and-greet with some of the stars, and Q&A's/autographs. In addition, Friday night is concert night, with both James Marsters and Common Rotation performing.
With so many of the Buffy stars going back to work, this could be one of your last chances to see some of them in person. Plus, Jim Butcher! He's considered a bonus guest, and it says that his autographs are going to be free. Now, I can finally get the rest of my Dresden books signed. :)