But how will they know what their scaled score is?
By the way, some people I know/met have said that they wouldn't lose any sleep just for results and some *cough* m@tty will wake up at twelve. It's not that I intentionally plan to be an insomniac, the question is, how do you fall asleep despite the nervous and agony of waiting? Like I just don't know how I'll calm myself down.
Knowing 5 hours earlier makes very, very little difference. It would be interesting if you got a scholarship call before you even look at your score.

And how does not sleeping help you? It only leads to further anxiety and allows further contemplation of failure. For me, I just go to bed as normal. However, if it's anything like exams then it will take an extra hour to get to sleep xD But I don't pan to get up early just because of results..
(I may though just to see other members' results or to see before my dad goes to work...)