Another friend recently made his maiden flight on Premium Class and what better way to do it on a Transpacific flight.
He was in San Diego for a conference and he managed to try the famed Delta One Business Class Suite (on the Narita to Seattle Segment) which was operated on their new A350-900.
On the way back, he was on a Korean Air Boeing 777-300ER with a very outdated 2-3-2 shell seat (oh, they still have such seats in Business Class nowadays?!)
Here are some pictures from his recent trip:

Delta One enclosed suite
Lots of introduction of their new seat – quite sure Delta is very proud of it (and they should!)
The menu
The food

Seat control
Angled flat 2-3-2 seats for Transpacific seriously?