No we just look at the in flight map for 14 hours, watching the time count down, see if we can guess how many miles we have moved by the next time the map cycles to show flight distance....

While JAL's selection is not that wide, there are usually some worthwhile movies that I have not watched before or something that can be repeated. Even on Qatar Airways I am usually forced to re-watch movies, they may have hundreds of movies, but the change from month to month is actually fairly limited. Though I probably should be better at selecting some of the movies that I never heard of.