What do military e-mail addresses look like?  What would an SGC e-mail address look like?  Pentagon e-mail addresses?  Would a civilian SGC employee's work e-mail address be different than a military SGC employee's work e-mail address?  (In other words, in seasons 9-10, what would Vala, Jack, Daniel, Sam, Teal'c, Cameron, and possibly Landry have for e-mail addresses?)