Jeremy Bulloch (Boba Fett, Capt. Colton and Lt. Sheckil) and Paul Blake (Greedo) are scheduled to attend I-CON March 30-April 1, 2012 on on the Stony Brook University Campus in Stony Brook, New York.   Early Bird ticket prices (until December 31st) are $44 for an Adult Weekend Ticket ($59 after January 1st), $34 for Students (must provide proof when you pick up your tickets) and Seniors (age 62 and up).  After January 1 those tickets go up to $49.  Children 3 Day Pass costs $10 (no discount) and children under 6 are free.  One Day Passes cost $29 for Friday, $49 for Saturday and $39 for Sunday.  Guests staying at an Official Convention Hotel (The Holiday Inn or Hilton Garden Inn in Ronkonkoma, NY) pay only $99 per night, which includes a free Continental Breakfast and shuttle to the event. 

Found this piece of information on their website regarding their autograph policy:

AUTOGRAPHS:

Are NOT guaranteed! There may be a limit on the number of autographs per person. We reserve the right to close off any autograph line due to time or occupancy constraints.

I-CON Website: http://www.iconsf.org/