April 14th in Richmond:the Grand Re-Opening of Twelve by Twelve: A Record Bin Art Show, at Chop Suey Books, 1317 W. Cary Street from 6-8pm (full disclosure: I have some work in this)
April 20th in Baltimore: Zippy the Pinhead creator Bill Griffith will participate in a rare signing hosted by Atomic Books on 36th Street, from 6-7PM.
April 13th in DC (ok, Crystal City, VA): Artomatic opens. 2121 Crystal Drive, from 6-7PM. (full disclosure: I have some work in this also)