What I expect and hope Nokia & Microsoft would bring in future Nokia Lumia Phone Updates.
I like those, from what I hear they are getting rid of Zune, going to have a much better (easier) method of syncing. I've seen confirmation on a few being added to future versions, I'd like to see a lot more control on Phone Profiles (Volume/Bluetooth)....
A lot of these are heavily requested features already, you can get an idea of features from here
And whe you are in the middle of no where and a feature idea pops into your head, Microsoft made an app (I'm not going to say FOR THAT)