But do have 4 UAL upgrade certs
Can you be more specific? What type of ungrades? Systemwide or domestic only? Confirmable at time of reservations? On what type fare? What type fare and class do you normally fly on? How many flight miles do you anticipate this year?
Because of Delta's domestic fare restrictions on upgrades, but the higher 800 mile upgrades they give, the type of fares you normally buy and the miles you expect to fly annually will likely have a bearing on everyones opinion.
[This message has been edited by PremEx (edited 02-20-2000).]