Bought A+ for home automation, but really want the display to be useful, too. Otherwise, might as well be a tiny black box.
Allow user to set time spent on weather, then clock (like 30 seconds each, or 10/50), with update to weather every hour. Course it would be nice to have radar, too, and hourly temps for next 10 hours.
Of course it would be nice to have a post-it or message board, so I could display "Max, don't forget to take your swimsuit today"...or something, of course with expiration time.