I won't waste your time by writing an ugly wall of text about SOPA and how terrible the internet could be underneath it.
This video pretty well sums it up. http://penny-arcade.com/patv/episode/stand-together-the-gaming-community-vs-sopa-and-pipa
Do you believe this this will be an effective tactic? If our beloved Giant Bombers were to follow suit and stand behind this movement, would you stand behind them in support?