I did some research on those because we had seen the advertisements on TV and thought it would be good for DH's mother. From what I've read online, these people are scam artists. They prey on the elderly and those foolish enough to pay that much. After doing a lot of research, I found that there are others out there that have the same thing (or something similiar) for nowhere near that price.

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"Many people lose their tempers merely from seeing you keep yours..."