That's a good point; I recall reading a thread in one of the hotel forums where the affiliated loyalty program was in the process of flagging certain accounts with Chinese addresses, presumably because an unusually large number of PRC nationals had recently signed up and were stress testing a particular promotion. Basically, word travels fast, even without our help, so it's probably a good idea to refrain from discussing any advanced strategies here.

But, when y2500 tickets to the US/Europe pop up, why not?