Just how realistic is the B777 Worldliner to the real thing?

The Boeing 777 Worldliner is one of the most realistic planes offered for X-Plane 10. But the question is; How close is it to the real thing? Well the research shows that this plane has been created for X-Plane by people who have actually went to Boeing to check out the 777 and build the model based on that. The fact that these guys actually got it licensed from Boeing shows that there is realism to it. The features that are in the actual cockpit of this plane in X-Plane are very sophistocated, every single little nob, latch, and button have a function just like the real thing. And also to top it off ZRoman put a speech program where the cabin crew actually interact with what the flight attendents are saying. So to answer the question of whether this plane is as real to the real thing or not, well I believe that it is 99% realistic.