Can anyone interested please
email me please - if you are booked on something over 1500 miles that has upgrade inventory on hand right NOW, it is yours right now, and thread can be locked, and if a shorter flight, 3 hours from initial post it is theirs, and thread can be locked.
If your flight has no UG inventory right now, well in fairness lets transfer it to someone's flight that
does, or this HK50 may be orphaned once again.

.
In fairness, above 2 posts are first in line, and I have no clue of their flight lengths.