John Lawrence says they did have green beer when Team Foundation shipped.
Martin Woodward has had success with another TFS RTM install.
Pedro Silva talks about a new DSL: VSTS Work Item Type Designer. Stuart Kent links to this information as well in his post VSTS Work Item Type Designer.
The TeamPlain blog talks about Team Foundation Server RTM.
The Visual Studio Team System User Education blog has a helpful how-to for Team Foundation Server, Workgroup Edition.
And of course, Rob Caron continues to be busy. Here is his latest roundup: