The countries are negotiating a security agreement that would define the presence of U.S. troops in Iraq, and the notion of a general time frame recently was made part of the negotiations.

CNN: Obama finds 'consensus' in Iraq for U.S. troop withdrawal

Now that the dust has settled on Nikon's new D700 DSLR -- but hopefully not on that anti-dust 12.1 megapixel full-frame sensor -- we thought we'd toss together a few general impressions of the new mid-range pro camera.

ENGADGET: Nikon D700 review roundup