Newer seen Microsoft's Compute Cluster? Check this

The most recent issue of the TechNet Magazine has a nice article about Windows Compute Cluster Server, which is a product that I haven't personally seen live. For this reason, it's nice that the article posts screenshots of how it looks like at the console.

That's High Performance Computing (HPC) on the run. With a little bit of help from MSDN, I guess you could even program these beasts.