I could go into a point by point essay on why I agree with the decision and spout my opinion on race and the Second Amendment and all that as well. But I won't.
I just want to leave you with this link, which shows that Trayvon Martin chose to re-engage George Zimmerman. Martin was home-free and chose to go back for a fight. In my opinion, that shows Zimmerman was acting in self defense at the time of the shooting, all other issues aside.
Evidence that Trayvon Martin Doubled Back
The video in that link has been deleted, but here is another copy of the 911 call.