Time of day A-380 starts

What time of day is A-380 expected to enter into service?

I am not asking day, or even year – it is hoped that it would be in 2006, probably in December. The route, however, is well-known and announced – from Singapore to Sydney.

SQ flies from Singapore to Sydney 3 times a day – departing 1:05, 9:40 and 20:40.

Is it known which of those times is the time for A380 entry into service? And if not, can it be guessed?