Update: Sony has announced pricing and availability. The F800 will be available starting in August (next month), and the 16GB version will start at $269.99, with 32GB costing $299.99. That's some seriously premium pricing, so let's hope these devices provide a real premium experience to go along with it.
Refusing the let the Walkman die, Sony just announced the newest iteration of the series: the F800. The newest member of the Walkman family runs Android 4.0, has a 3.5" multi-touch display, a Tegra 2 dual-core processor (why?), Bluetooth, S-Master MX digital amplifier, Clear Audio technology, and xLoud speaker system. It will also have access to the Play Store.
According to Sony, the F800 should offer up to 20 hours of audio playback, and four hours of video playback. There will be three versions available:
8GB, 16GB, and 32GB, though firm price and launch date hasn't yet been announced.