Originally Posted by Flying for Fun

Multi-city bookings
Filter out Saver fares
Have the lowest fare in the date header reflect the lowest fare for the upgrade type selected.
Ability to search for GGU eligible fares and apply the GGU certificate(s)

On a lighter note,

Order a PDB
Book a functional & clean pmVX F seat.
A BSG Coupon for not delivering your carry-on.

James in Los Angeles