We will be doing a quick network maintenance on mail6 at 11:30PM it will be down only 2-8 seconds at max.
MSSQL10 and MSSQL11 will have a reboot between 11:30PM and 1am while we install a patch on them for MSSQL 2005.
Mail6 maintenance will be coming first within the next 10 min time.
Done, only about 4 seconds down there.
Moving on to MSSQL10 now it will be rebooting in the next 10-15 minutes time.
Updates still going on MSSQL10 so it may tak an extra 5 min, SQL services are still up at this time.
ok MSSQL10 will be rebooting in the next 2 min now.
MSSQL10 is back up now.
MSSQL11 rebooting now.
Forgot to update, MSSQL11 been up for some minutes now 
I am prepping MSSQL1 Cluster2 work now.
This maintenance is Complete.