Back in those days I was running infrastructure for a failed small business leasing market place startup called elease. Our cage was right behind one of Google's. I think it was Globalcenter's Sunnyvale datacenter. Google's cage (the one with the warping mother boards) would exhaust this wall of heat into our cold aisle, which I felt attributed to the 15% failure rate we were getting on our VAlinux servers. VALinux .. Those were the days.