Other than the obvious (A/C capabilities and etc.) and not wanting to appear totally ignorant, what major advantages, improvements, or feature will the CS B777 eventually have over the CS B767?

To begin with, the 777 model is very accurate. The C767 has a few mistakes such as the nose, cockpit windows and far too small winglets. I think they are working on a new 767 at some point but from a visual point of view, the 777 is far superior. I also believe that they systems on the CS777 have alot more to offer. The EFB was a briliant idea...

EFB, ECL, terrain radar, and as previously said: much better visuals.

On top of that you're flying one of the best commercial airliners in the world!

Yah the 777 is better but I fly the 767 because it has less bugs and it has many nice features and it and the 757 where some if the best ad dons for fsx at the time I would love to see CS go back to the 767

The CS is way more stable, and has in my opinion a better chance in the market than the B777. The only reason why the CS777 is winning because it is a new product, so it has all the new techniques that CS has to offer. The CS767 is almost four years old. I would like to see the CS visually but also system wise updated. For example 3D buttons on the overhead panel.

Right, an update for the 767 would be very nice ;) it isn't the best anymore...

I too would like to see better CS777 graphic rendering. Something on par with the another company 777.