Got around to using the watch for a nice bike ride and used the Activity app's outdoor cycle. It worked pretty well and I can get into this.
Frankly, the apps are weak right now so getting a fitness watch out of the Apple watch is the only thing making me keep it. It's something that looks both nice and a bit nerdy on your wrist, it sends you alerts, and it is a fitness watch. All the other stuff, besides Apple Pay, is far better on the phone.
ESPN app is the one I use most and it could be far more robust. I'd like to see everything I see when I go to 'home' on the apple phone. And by that, I mean my favorite teams scores and upcoming games and the 'major' games they list.
I guess it will get better with 1.0 but now I wonder about the limitations of system memory and processor because it should do more. I mean the Apple apps are very limited and those should have their best foot forward. I'd expect 3rd party apps to be a bit more limited, of course. Beginning to worry that 1.0 is a dud and 2.0 is where everything blossoms.