Just throwing my 2 cents in. I've pirated lots of stuff. Mainly as a try before I buy process. If I like it I buy it. If I don't it gets deleted.
There is even a case of software piracy helping a company out. There is a certain 3d software used in the gaming industry that costs thousands of dollars. Many a person wanting to learn this software pirated it to learn how to use it. They then went onto jobs in the game industry and the company purchased the software that the 3d artist use. In this case piracy equated to higher profits for the company producing it because it increased the demand for their product.
Movies and music are another matter. With Netfilx, Redbox, Pandora, and grooveshark, I can't see why anyone would pirate media but they do. Frankly there's less effort in getting entertainment legally.
Lastly SOPA takes things to the extreme. With SOPA there only has to be accusation. It makes me think of the Salem witch hunts.
Just to set everthing in perspective SOHC4.net could be taken down because of links to the factory serice manuals, or even pictures in the Babe thread.