Apple announced their new iPod Nano yesterday — 2 or 4 GB (around 500 or 1000 songs, or around 25,000 photos), with 14 hours battery life, color display and a click-wheel, all squeezed into a 3.5 x 1.6 x 0.27 inch package. That’s about 20% of the footprint and only 75% of the thickness of a single standard CD jewelcase! Nicely done.