Side note on the hard keypads at least for 'key' areas. Our personal home has an entry that goes into the kitchen or down the hall to the living area. At this entry we have a keypad that is laid out like this

HOME (lights)

AWAY (lights) - press and hold to turn off lights & AV

PANDORA - turns kitchen On to Squeezebox server and starts pandora quickmix

RADIO - Turns on Music server and uses Tune-in radio and selects her radio station

MUTE

VOL - / +


The layout isn't perfect - but every single morning my wife hits the Pandora quick mix button and has music playing without looking at or thinking about anything.