Seems to me that the Epix has a display perfect for reading ToDo lists, etc from Google Keep or other sources. Would be much easier than pulling phone out everytime you wanted to quickly refer to a list or reminder.
I would like to see integration with Google Keep, as unlike "note2phone" wouldn't require a paid subscription, and would be available to change from native apps on my phone and PC.. (maybe "note2phone" could feed into google keep?)
It's on my list of "try to do" with Connect IQ, and should actually be a basic thing for android users....
+1 for Google Keep, it would be nice to see "my focal points" for swimming, biking and running on the watch. It should not be too hard, since you already have Calendar integration (which is great)
For what it's worth, Google does not provide developers with an API for Keep, even though it's been frequently requested. Without that it will be difficult to include this functionality.