One thing I've noticed that significantly decreases the utility of the watch is the lack of any way to input text without dictating it. I work in an open plan office, and often don't want annoy other people by dictating to my watch (or other device) - or perhaps I don't want the entire room to know what I'm texting. Pre-set replies are OK sometimes, but don't allow for a more nuanced response that is so often needed. Obviously there's no room for a keyboard, and the entering a PIN is cumbersome enough that T9 input would be a horrible experience. I like Microsoft's approach however, and would love to see this implemented on the Apple Watch. Thoughts?