So, got a 32gb microsd and installed it. Then I used MediaMonkey to sync music to it in the "music" folder. In Astro, everything is as it should be. However, when I open the Music app, or via Mixzing app, it only shows part of the music. Additionally, if I look in Astro under the mnt/sdcard/music directory, the music it shows there accurately reflects what I see in the Music app. This makes me think that it's simply not mounting all of the music in the sdcard/music folder to the mnt folder. Why not? A missing file will play fine when I try to open it via Astro.