I called the chamber of commerce in Laguna Niguel, CA. The person answering stated that she could say that the company address was a residential location, that it was the same address as a company called Advanced Medical Resources that had been in business last year and that the company was not a member of the chamber of commerce. She also said that she had received similar enquiries from all over the country. There was another ad in the paper last week with similar wording but a slightly different phone number. Same area code.
It sounds like a major scam and I hope that no one is caught in this fish net.