It's a small part of the total cost because it's the part that has been outsourced to low cost of labor China where workers are willing to live in barracks and get paid $17 per day. Don't assume it's going to stop with manufacturing though. China is in it for the whole enchilada, not scraps off America's table. They already took whole high speed rail industry from the Japanese to the point where they have Maglevs and High Speed rail and said sayonara to the Japanese companies and are competing with them abroad. They took their whole top to bottom aerospace and defense industry from the Russians, to the point where they can build their own Soyuz. You can pretend that high tech is the exception, they'll just stick to manufacturing, good luck with that. Eventually R&D will move there too to save money, then you'll be saying, see R&D is a small part of the total cost, it's all about sales and marketing. Then people like that Apple guy will be saying, see we aren't able to hire enough engineers in America, all the students are going into sales and marketing. Then before you know it, America will be a country that can't do anything but sell and market Chinese made goods to each other. That's where this is going if the most important thing is minimizing production cost and maximizing profit.