6. Qantas Airlines
Plane(s): Airbus A380
We've made the trip from L.A. to Sydney in a coach on Qantas. The seats weren't bad, but for people over six feet, there's always a desire for more room, and after seeing what the first class cabin has to offer, we're wishing we had sold our kidneys for some extra cash. Every suite has its own control module that allows you to configure everything around you with the touch of a finger, including every possible angle of your sheepskin-covered mattress.