with technology getting better, i can see the day when revenue is the factor rather than stays or miles. i flew 180,000 miles last year for about $20,000. this year i can possibly fly 240,000 miles for about $16,000 if the prices hold and i can plan ahead and get advance tickets. on the other hand, i could spend $2,000 - $3,000 for each round trip to fly in coach if i buy the day before.

obviously, i am the more desireable customer for the airline if i fly on short notice and price is not a consideration, but if i only flew 10 times a year on trans-con flights, then i would only get 50,000 miles for $25,000 rather than 240,000 miles for $15,000.

so the day will come when revenue is the determining factor if they can get away with it

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