It seems to me that the fact of the matter is that nobody knows any longer what "the cheapest starting points for an XONEX" are. Isn't that why oneworld removed the relevant data from its website in the first place? I am not a computer expert, but it seems to me that the data entry format on experflyer.com is too complicated for large scale data gathering, although it can be used to check specific starting points. Some of the old favorites, i.e. JNB, remain good candidates. Beyond that, I would be pleasantly surprised to hear about a reliable source of information.