But on that note of open source vs proprietary, I'm building a business on open source hardware, yet I have a hard time proving to others (especially other startup founders) that open hardware is the way to go. They fear that their designs will get cloned and they'll get blown out of the water (implicitly at a lower cost by someone in Shenzhen). They want to ensure they can recoup their R&D costs. My point is that if you make a successful product, you're going to get cloned anyway. The counter-point is usually "But why make it any easier for them to clone you?"