How about if I pay the first $6000 by AMEX, refund the ticket and use that credit(or Vocuher) and another normal credit card (like citibank CC)or even cheque to buy another $10000 ticket?
Of course we refund that ticket too, get the cash (or ask for money back from Citibank), and get the 6000 AMEx points......

[This message has been edited by Ray Ray (edited 08-26-2003).]