You may already be familiar with the i-Fusion Portable Speaker System for the iPod. It’s a zippered travel case with built-in speakers that offers fairly impressive room-filling sound, a nice way for business travelers n’ such to carry and amplify their Pods. Sonic Impact now offers the i-Pax (US$80), a similar case and speaker system for the Shuffle. Not sure how this compares sound-wise, but if it’s comparable to the i-Fusion, it might be a nice mobile over-the-air solution.
Hardware Beyond the Hype