Sony Announces 4GB and 8GB MemoryStick PRO Duo Cards

I didn't see any press release info for it, but looking now at Sony's CES 2006 page at Memorystick.com, there are pictures of new 4GB and 8GB PRO Duo cards. It says "The introduction of 4GB and 8GB Memory Stick PRO Duo media is scheduled for 2006."