According to the Experts - Israel and/or US Will Not Attack Iran's Nuke Sites

The panel of experts quoted in the linked article pretty much agree that Israel's and the United States' threats against Iran's nuclear program are just posturing and that a military strike is not imminent.

The experts are certainly more optimistic than I am but I do hope that they are correct. A diplomatic solution would certainly be a much more desirable solution as this area of the world cannot afford any more instability.