I used to like the sabre system. No graphics, easy to use (once you master the system). You could type in a connecting city rather than having to enter it as a separate stop. You could choose the fare code, and often combine those codes. You could choose the airline for each segment in a very easy way.
You could list fares from High to Low as well as low to high.
I wish sabre would keep continue to separate the old system from travelocity.
Anyone else out there miss it?
Zach