Personally, I find that "reading" flamingo droppings is much more precise. Have to go to the zoo for my official readings, though, as keeping flamingos in my backyard is just too complicated.
Is it just me, or is OBL's tape sort of ho hum? I just cannot get alarmed for some reason. My take on it was that Osama wants out of the war, there was a whiff of "lets all work this out". Anybody note that?