Free Legal Research Tool For iOS

Fastcase, whom I had not heard of before, has a free legal research app available if you use an iOS device.  The download is free, and you can do whatever research you'd like it.  It would be handy for doing research on the fly, if, like me, you do not have access to Westlaw/LexisNexis.

See:
http://bit.ly/eTh5VH