Hi mbstone!
8 A&Bs will get us two fee-waived Space A tickets on several other carriers.
I like to use mine for Southwest tickets. Saves me $120.
Newbie employees who are not yet qualified for 'buddy passes' can turn in a single A&B for a Buddy Pass. (known as Flexi-passes now)
It's good if you add a little comment to the A&B, cuz we can copy them before we turn them in, and have that go in our file as positive feedback.