Tom's Hardware is hosting an article about a 1.8" 30 GB hard drive. Why isn't this 30 GB hard drive in PDAs today? I've been watching the Archos Pocket Media Assistant, which can record and playback video, music, photos, stored on a 30 GB hard drive (not sure if this is the same drive), and is running Linux equiped with many common PDA apps. However, the price tag for this device is $800. One day soon, I want to be able to pick up a device just as good or even better for between $300 or $400 (I hope).