The NW-S700F Walkman player comes with an FM tuner, a 50 hour battery life and a "quick-charge" feature which offers up to three-hours of playback with just a three-minute charge, Sony said. The player also comes with 13.5 mm diameter headphones with a built-in microphone that Sony claims reduces most ambient noise. In addition the new Walkman has embedded noise-canceling technology in both the player and headphones that Sony claims eliminates the need for listeners to "pump up the volume." [from http://www.edn.com/article/CA6380827.html?partner
If it were 8mb, instead of 1 or 2, I'd like the quick-charge and noise cancelling features, especially if it also has a good display.
Still, who knows what kind of DRM or malware comes bundled with it?"