Ask Y Combinator: Notification information for W2010?

1) Originally, tomorrow was the day that applicants would hear if they should book a flight for demo day. But the application deadline got extended two days due to the Twitter and Justin.tv deals. Are things still on track for tomorrow?

2) Will all applicants be notified of their status, or just the ones who are invited to demo?

3) Is there a specific time that you expect applications will go out by?

I hope this doesn't sound pushy; I wanted to set realistic expectations for myself. Thanks for the opportunity to apply.