April 24th and 25th. I'll be going. Anyone else?
Leonard Nimoy (the original Spock) and Brent Spiner (Data from Star Trek: TNG) are both going to be there. One of my top goals is to get the two of them to fight. A good, old-school beat-down for no reason other than supreme dominance over the fandom.
Other than that, I'm looking forward to getting some comics signed, picking up the annual artbook, maybe get my hand on some con-exclusive covers (such as for Street Fighter Legends: Ibuki), and maybe attending a panel or two.