Given that you'll never be able to prevent copying, the question is, what can you do to minimize it? What can you do to make consumers happy enough with legitimate use of the system that they'll be willing to pay for it?
“We have increased conservation spending, enacted legislation that enables us to clean up and redevelop abandoned brownfields sites across the country, and implemented new clean water standards that will protect us from arsenic.”
“I love working out. It's my release. I've done it since I've been in the military.”