Wed, Jun 19, 2013, 2:10 PM EDT - U.S. Markets close in 1 hr 50 mins
It's on my radar, but I haven't jumped in - yet. I expect to add it at some point.
Bollinger bands are pretty close together, telling me a significant change of some sort is imminent.
Sentiment: Hold
I guess you'll have to make sure they have Square on their smart phone. ;-)