I was reading the TechCruch article about Tremor which has created second screen apps for baseball and football and was wondering if anybody was using anything for the NBA?

The article mentioned a few intersting ones but all seem to be simply news aggregators...

• The Chadwick Project which is from an Ex-Googler.  It uses machine learning to create a nice neews feed during the game.  Cool but I'm looking for something more than just a news aggregator.
• Team Stream from Bleecher Report.  This looks to be a way to follow your team's news and not a second screen app.
• SportStream by Evri looks to be another "smart" news aggregator focused on sports.

What is everybody using during the games?