His final blog entry, A Leave of Presence, posted the day before his death, stating that he wasn't going away and was still going to do his job to the very end, yet the prose read as if he knew his time was up (The opening words? "Thank you.").
"So on this day of reflection I say again, thank you for going on this journey with me. I'll see you at the movies.
His review of To The Wonder, which was the last movie he reviewed. The review is poignant, and especially sad because you read it and realize he's gone forever now.