Not been announced yet but 5:00 would be ok for us.
It has according to the bulls forum, and it is 5pm, apparently it's OK for rail travellers if the don't want to watch the saints/wigan game afterwards.
I think the kick off times are poor. It compromises a lot of those travelling up on the day by train, and also those wanting to watch all the games.
It is also a bit of a late finish for those like me who are staying up for the weekend, i was hoping for the job lot to be done by 6-30ish so that we could go out.
5:00pm kick off? Ah well, there's worse places to be stuck at for a Saturday night and there shouldn't be a problem finding anywhere to eat in a place of Edinburgh's size.