Flying IAH-SAV later this week. Was at #9 out of 13 on upgrade list when it first became viewable. I applied a MUA (17.5k miles) and I’m now at the top of the list. What are the chances that stays and I get upgraded, one seat left in First? Price is $346, which is about the same as the miles at a 2 cents/mile rate.
Also, what if I change my mind and want the upgrade reversed? Is there a redeposit fee?