Rockbox

So, I recently bought a new Sansa mp3 player - they're all over woot all the time. Overall not a very good portable - for example, I accidentally crushed my last one after sitting on it - but after seeing that the new version of Rockbox had come out, I just had to get a replacement - so, $40 on buy.com, a small amount of elbow grease, and now I have a cheapo 6GB media player that supports just about every media format I use (and that's good, because I have lots of AAC, OGG, WMA, and FLAC lying around). Seriously sweet.