Some days my phone feels like an LTE modem I have to carry around for the sake of my Apple watch.

Going to work, listening to music, replying to messages, going for a run and then stopping by the shops to pay for things...all using my wrist. It's a great experience. But I have to keep my phone nearby. And LTE watch sounds great.

There are a lot of UX issues with the watch that makes it frustrating at times. But it's getting better and more capable every OS update.