Polk Audio I-Sonic ES2 features iTunes song tagging
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Already, new peripherals are popping up to take advantage of the new features in Apple's updated iPod line-up, with Polk Audio's I-Sonic Entertainment System 2 packing a poor man's equivalent of the Starbucks song purchase feature over in-store WiFi. When songs are playing over the built-in HD Radio, users can press a tag button, which creates a custom playlist on docked iPods, allowing songs to be purchased later when at a computer. The ES2 also features XM Connect & Play capability, a CD/DVD drive for audio playback, an alarm clock mode, and 360-degree sound, whatever the hell that is. The ES2 hits next month for $499.