Kilikali is not quite there yet. Interface needs some work (at least basic controls should not be buried under menu) and ogg support is far from world class - it takes too much CPU, so pretty much everything else you do interrupts playback. Nice can help a bit but suboptimal performance of ogg decoder seems to be the real problem... And there are other interesting and useful formats. And there's gapless playback (or lack thereof). So please, all people who think of addressing multimedia issues on n800, stop solving non-problems and do something useful. Album artwork, kinetic scrolling, parsing tags and organizing music and whatever else existing players do are nice, don't get me wrong, but without the basics none of these advanced features are really useful.