Exactly. Without X you can't offer mobile decvies based on free software that people can afford and that people can use to work collaboratively. You can't do it, not as long as time to market matters, not as long as reality matters. The 770 is the first device in a new era and as much as people love it now, when they grasp its value as a device that makes it easy for them to work in collaborative workgroups they will love it even more. That is not only possible because of X, but it is inevitable because of X and all that this implies. Game Over, man.