If you’ve got an extra WiFi access point laying around and would like to stream audio to your stereo from sites like Pandora, last.fm, and Slacker Radio, then you’ll appreciate this informative how-to video from Tinkernut. Based on work available at MightOhm, this segment will get you up to speed with installing firmware, adding USB audio, and general configuration. Note: If you don’t have an extra AP, you can always just use a bluetooth audio adaptor and stream directly from your smartphone to your stereo for about the same cost. (via LifeHacker)