Collection of cool data centers

There is a neat little collection of interesting data centers over at Colo & Cloud. My favorite has to be the James Bond style of the Bahnhof’s Pionen “White Mountain” data center. But, I do respect the idea of re-purposing other buildings like mills, mines, shopping centers, or anything else sitting dormant. Hmm!, now that I think about it, an old mill could be a cool project to create a home for my retirement. I better get on that!... :-)