Hi, first post here. Anyway, got a Captivate on day 1, and mostly love it, coming from my iPhone 3G. Since i'm coming from the ipod world, 99% of my music is in m4a format... mostly 160 or 192 kbps. Currently using the standard "music player" app that came with the phone, and finding it pretty glitchy during playback... seems to skip a lot, for lack of a better word. Anyone have any advice? This is really annoying. Will another music player change anything, or do they use common services for decoding? I'd like a relatively no-frills player, preferring sound quality over fancy features. only fancy feature i need is lock screen controls.