Shawn Powers demonstrates Rockbox, an open source firmware for mp3 players. Thanks to our sponsor: GoGrid GoGrid is a new cloud hosting service where you can deploy Linux servers and load balancing in just minutes. Go to GoGrid.com and use promo code GADGETGUY to get a $100 free trial, enough to run 1 or 2 servers for a month and try it out.

The link to the article mentioned: http://www.linuxjournal.com/article/9981 For a list of compatible devices: http://www.rockbox.org/twiki/bin/view/Main/DeviceChart