I belong to a few groups, but recently have come to realize there are also others out there. I was wondering what folks thought about the different gun organizations--good/bad indifferent? Is it worth your dollars? I have been getting calls from the Second Amendment Foundation (which for whatever reason comes through as Gun Owners of America on caller ID), and was initially going to join. However a google search shows some criticism. Anyway--the economy is tough, so I don't have enough pennies to join everything, and wanted to get some input before I send out my dues. opinions would be appreciated.