Apple Watch app anyone? (hint, hint ... play:Sub)

I'm especially wondering about you, Michael Hansen! 
I finally broke down and just bought an AppleWatch. In short: I love it! Within an hour I was imagining how much I could use a play:Sub AW app.
Am also curious about what else might be in development by anyone. Can't find a thing mentioned anywhere online.

I finally broke down and just bought an AppleWatch. In short: I love it! Within an hour I was imagining how much I could use a play:Sub AW app.
Am also curious about what else might be in development by anyone. Can't find a thing mentioned anywhere online.