We were just notified that two of the cabinets that contain the LowEndBox special L5420 servers in Atlanta will be powered down for approximately 45 minutes starting at 5:00 AM EDT on 6/4/2013 while a UPS system is replaced due to a critical deficiency identified by the electricians.
I'm posting this here and a number of other places as an FYI. Customers are welcome to open a ticket if they have questions.