BEWARE of Z-57 Real Estate Internet Marketing

Has anyone heard of, had any results with or used Z-57? Well Z-57 called me to introduce me to there internet marketing. The salesman told me he was very busy, but he could call me at 4pm the next day. He had said that if I could not be available to please call. Because he is very busy. So 4pm came and went and he did not call me. So I emailed him not to waiste my time, and dont even call me or email me. Yes he did call me and did email me, I finally got rid of him. I am sure that it was a scam ready to happen.