A few nice business one images I found:
Air New Zealand's new 777-300ER interior - Business Premier Cabin.
Image by PhillipC
The differences here are tweaks - but significant ones:
1. The overall appearance and decor is much 'cleaner';
2. Bigger IFE screen:
3. The table slides closer to you (this is a big improvement in my view);
4. Full size pillows! Yay!
5. More easily accessible seat controls and jack plugs.
But the biggest change is to an on demand and cook when you order meal service.
