According to starfury, Amy will be making an appearance at their T1 convention next year.

A three day convention for fans of TERMINATOR: THE SARAH CONNOR CHRONICLES, CHUCK, DOLLHOUSE and Dr HORRIBLE’S SING ALONG BLOG featuring:
• guest talks
• photo and autograph sessions
• competitions
• parties
• and much more

24-26 April 2009 at the Hilton Birmingham Metropole Hotel.

Other guests scheduled to attend are: Zachary Levi, Adam Baldwin, Jonathan Woodward, Felicia Day, Georges Jeanty, and Clare Kramer. This is several months in the future so of course there could be changes as the event gets closer.