I'm a fan. My mother had her knee replaced a few years ago. She hated the Oxycotin but they offered a nice place for recovery. Not 100% but better than it was. I'm a fan of fake parts. I consider my glasses to be prosthetic eyes of a sort. I'm not the same without them. I _should_ have hearing aids because of birth-defect bad hearing but I learned how to interpret via context, so most people don't know how deaf I really am.