As an owner of a Moto 360 and an LG G Watch I would love to have a Spotify remote app for Android Wear, plenty of other apps have it baked in, I hear Tinder even has a way to "Swype left" from the watch... I know that for the most part Android Wear takes care of this with the default app (which has improved with 4.4W2 update, and that leads me to request #2...)

Android Wear has support for synced music, I know in the case of the Moto 360 it has 4 GB's of onboard storage for music sync, I have the latest version of Android Wear and Play Music and got some music to sync over and to listen to it on bluetooth headphones linked to my watch, meaning at the gym, pool, etc I could leave my phone in the locker / charging and just use the watch to listen to music...

Since I use Spotify for all my music listening I have very little to nothing in Play Music and would hate to have to use two apps to try and acomplish this task of syncing tracks to the watch.

If you have interest / beta program for Android with Android Wear let me know, always willing to lend a hand / suggestions!