my wife is trying them out. so far she is not impressed. she can hear the cars going by me farting clear as a bell but still can't hear voices or tv right. sounds to me like they screwed up the prescription or whatever you call it. she is going back for her first checkup next week. if they don't get it figured out, we'll be using the money back guarantee. this was not costco, it was some place her friends recommended.
