One of the other shoes has a Judge Dredd sketch on it by Pat Mills.
P.S. I take it all back about Flickr. "Sometimes web services can be a bit flaky - try again." is the best error message ever.
P.P.S. Hero is tedious and rather horrible. Sky Captain is enthralling and rather fun. Alternatively, giant robots and random dinosaurs beat wire-fu and designer kimonos. Although the fight in the chess house had its moments.