Many FReepers are following the trial at http://legalinsurrection.com/
Andrew has written a book concerning self defense laws across the country. I purchased a book from his blog (where he often tweets out discounts) and am looking at purchasing a couple more for friends.
Very instructive especially considering the ordeal that Zimmerman has unjustly experienced.
There is also Amazon:
I’ve been following at http://legalinsurrection.com/, and really do like the coverage.