they don't give a specific date cuz they can't even cope with vague dates like 'it will be back up next week' and stuff like that, so They never going to give a specific date, so I think they can be planing to launch PSN this weekend, they'll just announce when it's back up (when we all know already), so if something goes wrong and they can't put it back up, people can't accuse them and say they told it would be up by that date