I've been using it purely as a phone for now (other than the occasional ssh into the office), but it is exactly the vision you state above that puts me into the

I've been using it purely as a phone for now (other than the occasional ssh into the office), but it is exactly the vision you state above that puts me into the early adopter camp. I don't know about X apps. MiR is supposted to have an X-compatibility layer on it as far as I understand, just like Wayland, but the details or pitfalls are not known to me. I am going to assume that Canonical will try to steer people towards MiR, hence the controversy about the rift with the rest of the Linux community. I'm assuming that this is being watched very closely by the other distros and I don't see why we shouldn't see other full blow linux stacks on phone-like devices in the future. This is clearly the way forward and I'm going with Ubuntu now because they're the furthest ahead.