After some input from Apple Watch owners, I've been thinking about a wearable for a while, looked at all the options and I always seem to come back to the Apple Watch. It's probably the one I can wear with a traditional watch and it goes with my iPhone. I wanted a device that I can install apps on. I will use it to track my sleep, or lack of, and just general fitness. Is it good for that? Can you get a strap to make it look more like a band as opposed to a watch? I'll be after a series 1 Sport, probably sell my iPod Touch I don't use to help pay for it as I have my iPhone. I want one that you can wear in the rain, I won't go swimming or shower etc with it. I also need the bigger screen with my eyes. What do people with lesser eyesight think of the 42mm display? I'm short sighted and these days seem to wear glasses for a few more things. I guess I'm after people's thoughts on it as a general smart wearable, just needs to last a day too really, use it to keep an eye on my health which isn't great as I'm not the fittest person but I do walk the dog every day. Can it measure stress like the Garmin can?