Back in February, there was an episode of CSI Miami where Natalia shows off her new hearing aid. She was wearing a BTE on only one ear. In a later episode, she mentions twice that her hearing aid was not working because of bug worn by Eric. Didn't know that bugs cause problems with hearing aids. At least hearing aids are now cool at least on very pretty women. Don't know about 55 year old guys though.
CSI Miami blog about hearing aids