My first post here so forgive me if this question has been asked before. My wife and I are the parents of a profoundly deaf 11 month old daughter. She has worn hearing aids for the past several months with no improvements to her hearing. Her Audiologist gave us some information about the two implants they deal with, Cholear and Advanced Biotics. In reading this information they both appear to be very good products. Does anyone have any experience with these brands? Thanks