It would be nice to have access to real time updates on various sources like windy, flightradar24, etc (even just the free portions would be more helpful)... Not life changing, but more of nice to have. At this point, I'll take access to wifi that doesn't take multiple opening/closings of the wx app to get working. Always annoying when mine won't connect, but the FO's seems to work ok (or vice versa).