Just got a T-100 upgrade - on 777. But only CLT to MIA, so not flagship service and relatively short time to enjoy seat 4A. Plus trip might wind up cancelled altogether as it is a work trip depending on start date for a new team member that hasn't been set yet.

Trip wound up rescheduled (tentatively to end of the month). New flights are cheaper yet and objectively better - only 1 connection both ways. But no lie-flat upgrade possibility for this one - not gonna lie head says "1.5-2.5 hour single connection, getting in before 8 pm is perfect" but heart says "BUT YOU ALMOST NEVER GET TO FLY IN THE BIG PLANES! 2 Connections and getting in at midnight is so much better!"