Good luck to all!
To those accepted to interviews: congrats!
To those that didn't make it to interviews, I wanted to share a great thought from Dustin Curtis (YC W13):
"Tomorrow. After my promotion. When I raise money. When the time is right. After I settle things up. When I’m done learning. These phrases appear to be valid reasons for waiting, but they are usually just excuses used to rationalize an easier choice."
YC or no YC, go do your idea if you're passionate about it.