For those who don’t know, Steve Jackson Games was raided by the Secret Service in 1990, and all copies of the then-upcoming GURPS Cyberpunk were confiscated. Though this was bad for the company financially (they were set back months on a major project, and had to do layoffs), it did lend a certain air of pizazz to their product.
They ended up suing the government, and won. This was the first high-profile case for the Electronic Frontier Foundation, which successfully sued on behalf of the company, winning around $300,000 in the case.
The full story is here: http://www.sjgames.com/SS/