Can't beat the Fiji tix, or "dash to the gate" but personally:

* UA promo: Fly business class once/twice to Asia in a period and get a free system wide coach/business class ticket. Obviously only works if you are traveling on business but as I was in this time period, makes it nice to not have to spend miles for a ticket.

* FFN: Accured around a week of free nights at Park/Grand Hyatt.

Will both be used to an annual trek out to see friends in Tokyo later this month.