AM3 Motherboards?

[scaramanga_goldengun]

Is there a scheduled release date for these motherboards? I'm reading mid-2007, but I haven't read anything recent about them. And what is Intel's DDR3 motherboard called (if it was even announced)? And when will DDR3 memory become available?

 

[StrangleHold]

AM2+ suppost to come out later this year, as far as I know AM3 might be next year.