Timothy Daleo of UsingWindowsHomeServer.com has posted a nifty walk-through of installing WHS Disk Management and configuring a wireframe from scratch.
I am very happy with this Add-In. It has some good information about the drives and a cool Wireframe creation tool. You cannot tell from the amount of screen shots I had to take but the Wireframe is pretty easy to set up. I would like to see future revisions offer some different options for the external drives we all use and maybe even some additional name labels. Again though, overall this is a good Add-In and I am glad that I installed it in my Windows Home Server.