Huh. Something went really weird with Sunday's strip, not sure what. Investigating now. Please check again in a few hours, at which point it should be up.
Update: Just some weirdness with copying files between computers. Long, boring story. Anyway, it's up.
Our thanks to last week's sponsor, BookExpo America. May 2009 may seem like a long ways off, but if you've got to arrange funding and/or time off work now is the time to start planning.