A VERY non-FF friend of mine worked out a very smart way to take advantage of this sale yesterday. He realised expedia had not reflected the sale prices on their system and that they offer a price match guarantee (PMG) where every price match results in a $50 voucher to spend on accommodation and/or tours. I *think* you can do the PMG over the phone with instant confirmation.
He then realised that he could book each person and each leg separately and PMG each leg.
I think he ended up booking:
ADL-KUL
KUL-DMK
DMK-CNX
CNX-DMK-SGN
SGN-KUL-ADL
So stops in KUL, DMK, CNX and SGN for only $420 pp incl 20kgs luggage on all legs and I think collected up to 10 $50 gift vouchers for accommodation (meaning most of the accom would be free).
Very smart!