Anyone have it? I do and it's flipping awesome. The app syncs with recorded shows on your X1 dvr, so you can watch recorded shows or steam on demand.
The app is soon to be released for the Roku, and streaming X1 TV to it won't affect your data cap it you have one.
Say goodbye to having to have a separate rented box in every room, you can do it with your rokus if you have them.
Personally i think the Roku in each room with the app is a better option than a rented box anyway, simply because you will also have Netflix, Hulu, and whatever else you want.
X1 with the voice remote is pretty sweet too. Netflix is now built in and the voice search works really well, you can tell it movie lines and it'll find it. Pretty cool all in all I'm really happy with it all.