I sincerely hope that AC is able to keep the honest and transparent policies that are so great. Imagine some of the other emr's answering my favorite amazing charts faq question: "what are the hidden costs that are going to **** me off later?"
Regarding data being shared, years ago I read "A Transparent Society" by David Brin. It completely changed my thinking about privacy, data mining, etc. It's an old book, published in '89, but his ideas are still timely.
I know everyone's busy so here's a link if anyone is interested in a brief overview:
http://www.davidbrin.com/transparentsociety.html