I recently purchased 3MM ($12k) emails that they blasted out for me. I am new to the email marketing but I know that our competitions has seen success with it. Additionally, i spend nearly $3k getting an email and landing page designed using best practices. US Data used out customer profile to develop the list and scheduled 1MM emails to drop 3 different times stating that frequency was the key. We received ZERO online forms submitted, and ZERO phone calls. We did however manage to get traffic at 4am to our site for 2 of the drops. Now again, i am no expert but this is majorly suspicious. I should note that we do all types of advertising and have been in business for 11yrs. Our marketing budget is 7 figures a year so I know suspicious when I see it. Even if our email and landing page were not the best I would have expected at least some type of response. I will continue to pursue email marketing as a source because I know it works, but I will no longer do business with US Data Corporation.