Just got checked there myself. Too many years of farming and shooting have taken their toll. My wife was getting pizzed at my selective hearing grin Not sure if that will change much, but my test showed high frequency loss. I have a set coming to try, with a 6 month trial which is impressive. I felt the hearing department at Costco was professional and well run. 2500 bucks for my trial pair, which would have cost 6000 at the local hearing aid center...