I would really love it if you could add an auto-play feature to the all of the flashcard decks. I know they are available for the core 2000, but it would be really helpful to include it on the custom made decks too. I also think that it would be great if we could autoplay lessons on our computer devices. I mostly listen to the lessons from my computer, but the auto play option is only available for apple. One other thing I would love to see is more tests, I like the JLPT practise tests. I wish there was more tests like this, maybe adding a long test at the end of a lesson series would be really helpful.