I was just told I suffer from moderate hearing loss and hearing aids were suggested. I'm so confused with all the brands to pick from not to mention their price tags! I've been to an ENT's office where an audiologist suggested Phonak Marvel and to a private audiologist who suggested the Starkey Livio I2400. My last resort is Costco which was recommended to me from my primary care doctor's office but according to the audiologist from the ENT's office Costco does not carry the Marvel only the Brio. How do you figure which is best for your situation?