AW1 wireless audio adapter, and we certainly enjoyed our time with it. Now, the outfit is making the anticipated leap to iPod-dom with the sequentially named AW2. Put simply, the kit contains two main pieces: a transmitter that plugs easily into your dock-connecting 'Pod and a USB-based receiver with a 3.5-millimeter auxiliary jack. The system operates on the WiFi frequency band and promises no dropouts, static or interference from CB radios whizzing by your domicile. We should mention, however, that you'll pay quite dearly for the privilege of beaming your tunes sans cables, though it's available now for those who don't mind at $169.