I keep forgetting to check the convention calendar. This weekend is the Emerald City Comic Con.
Via Pop Culture Zoo, the DC Nation panel:
The audience was told to watch the Superman universe of books for further developments concerning the Legion of Super-Heroes with a strong indication that there would be a Superboy book in the future.
I don't see anything from CBR or Newsarama, so if you hear more, please post it in the comments.
A new Superboy and the Legion book maybe?