Well, it is patented, but patents do run out, and this one will start to run out in 2010 or 2012. Yes, we're worried about that, so those clever individuals over at 320 Sussex are still doing their research to see if we can further improve the product and get the patent refreshed, to use the jargon, so that we will take another step forward in the level of technology that we're able to sell and market.
India is not a competitor; China is not a competitor in this business. European mints are competitors in the circulation coin business. We worry about the British. We worry about the Dutch Mint. In numismatic products, the bullion products, the Austrian Mint is a big competitor of ours. So we're kept on our toes.