Figure: Using Windows Explorer for your source control is a dream (great for designers too - who don't want to use VS.NET)
Suggestion to the TFS Team: I didn't see blame annotate in the drop down - which is a bit odd.
More reading from the prolific Brian Harry: http://blogs.msdn.com/bharry/archive/2008/11/08/oct-08-tfs-power-tools-are-available.aspx http://blogs.msdn.com/bharry/archive/2008/10/01/preview-of-the-next-tfs-power-tools-release.aspx