My wife and I are planning to join a private tour to Ephesus from Istanbul on 10/3/2009. There are a number of tour options (with or without including the flights to/from Istanbul). The prices are quite a bit lower per person for a party of 4 or more. We will be traveling from California, visiting Greece before Turkey. If you are interested in sharing a tour, please contact me at ambivalence(at)gmail(dot)com.