Purchased product from their site. After a week with no updates i emailed and was told that it was delivered by the USPS. I questioned the delivery and when i told them i never received the product, i then was told that is was being held at USPS per my request. I then questioned why i would have this held, i went to the USPS and gave them the tracking number they gave me. It was not a valid tracking number. NTG keeps offering excuses on why it never got delivered. I then told NTG that the post office does not deliver on Saturday's to the commercial complex where my business is, they still said i was wrong. I then reviewed my cameras from my building on that day and no USPS vehicle. I even have a camera that covers the mailboxes for my commercial building and surprise no USPS delivery on Saturdays. Looks like they are raking in millions just by scamming people out of their orders. The FTC needs to look into this company