Sony's just announced a latest E-Series Walkman, the E350. Available in blue, red or black, these bad boys come in both 4GB and 8GB varieties. Simple players, they proffer up to 50 hours of music playback, and up to ten hours of video, and hold a variety of formats. additional than that -- well, there's not much more than that. If you can't wait to get your hands on one, well you'll have to wait until next month, but it will cost you $70 for the 4GB and $80 for the 8GB version once available at Sony Style.