another solution altogether? (Score 1)

It seems people are already hard at work at creating a better solution to this, basically allowing servers to run more efficiently than if they are in a standard rack....

http://datacenterjournal.com/index.php?option=com_content&task=view&id=2620&Itemid=43

http://www.missioncriticalmagazine.com/CDA/Articles/Products/BNP_GUID_9-5-2006_A_10000000000000564830

http://www.youtube.com/watch?v=knTHr8BQ8rc

http://www.nerdsociety.com/2008/09/24/interview-with-spear-co-founder/

Maybe you'll find it as interesting as I do.