Both. When you have this many trainees coming through--new residents and nurses--they're living off their personal devices so they're always looking for different, innovative ways they can do their work. The veterans do keep us aware and alert of things they would like to see. Certainly a lot of them are happy that things can be accessed through a PDA or through an iPhone, for example. So we get them from both.
I wanted to address one of the other questions you had. Currently most of our system has been developed by VA. So many of the different medical technologies are becoming so specialized that, for example, right now we're looking at replacing our old laboratory system with a commercial laboratory system. In the area of the intensive care unit, we're looking at commercial intensive care unit software that would be interfaced into our system.