Class action lawsuit?

Does anybody knows what it takes to start a class action lawsuit? This is ridiculous for all of their tv sets to break down around the 2 year mark. And the consumer should not be responsible for buying and replacing one of their defective boards, even if it is out of the one year warranty. They must know that they are using defective parts and their customer service should not strings people along in hopes of us giving up on the issue.

Sign me up for the class action lawsuit and hopefully this will get their attention.