Ask PG: Which of S12 batch started as a no-idea?

Or how did the no idea experiment go? <a href="http://ycombinator.com/noidea.html" rel="nofollow">http://ycombinator.com/noidea.html</a>

It was asked here <a href="http://news.ycombinator.com/item?id=4512022" rel="nofollow">http://news.ycombinator.com/item?id=4512022</a> The answer was: "It's still too early to tell."

Do any of the other YC partners know the answer to this?