I might be able to track down a PDF copy --- I'll let you know if I do. I think I'm going to pass on Athens on the grounds that I have enough driving to do just getting here and back, but I'll have to come back for it at some point. I came here to visit people too, but I figured I might as well see if there was anything non-people to catch while in town. It sounds like the aquarium is the big one. :)