Sony unveiled today new docks for their Walkman. The new Walkman docks include the NAS-V7M, NAS-V5, RDP-NWV500 and RDP-NW1.
The Sony NAS-V5 and NAS-V7M have internet radio and title download support for CD to Walkman ripping.
The Sony RDP-NWV50 has a funky design and is actually a portable 360 degrees surround speaker system.
The Sony RDP-NW1 speaker dock is more conservative and sports an AM/FM radio and alarm clock.
Via this Sony announcement (Japanese).