It’s become very competitive. It’s gotten to the point where the big pharma companies are starting to get into the medical device world. They’re making their own devices for administering drugs. And as a result, it’s become very competitive. The big pharma companies are out there competing with the medical device companies. And it creates lots of conflicts, because in most cases when these big pharma companies are getting medical device patents, they also happen to be customers of the medical device manufacturers. So there’s this clash going on between big pharma and the medical device companies because they’re crossing over into different areas that they used to be separate. And it’s causing conflicts. They’re quite uncomfortable. It’s very difficult when you have to sue your customer.