umm, sorry about the 'cranker' on the pole - that's just a mistake when i dropped the Vox AC-30 amp onto the pic. well spotted though Jules.
i'm amazed the 12th mistake hasn't been found, of course that's easy for me to say since i was the one that threw these pictures together but still I thought that it's more obvious than some of the ones that have been found. it's not really that obscure and not a trick.