Samsung's new C7000 series plants a flag for plasma-ites. There aren't a lot of details available yet, but we do know that it's coming this year.
The C7000 is a 1080p plasma that promises both native 3D support and the ability to convert your 2D content to 3D as you watch. The sets will have built-in Ethernet and wireless, which gives you access to Internet TV and Samsung Apps and various content partners.
So far it's just been vaguely announced for 2010, but hopefully it'll be available sooner than later. In time for a 3D World Cup, say?