 You're sitting there injured anyway. Might as well be on the phone trying to get it fixed. Sam Sohold is our guest. We've got to take a quick break. I want to ask him how much an MRI is and then talk a little bit more about Vortex, what he saw there, see if he can give us any hints, if there's any new products that haven't been announced that he got his hands on, see if we can get him to spill the beans about that.