I used Mantis Mobile Media, Inc. for my computer business. I came across them because they were calling around to new businesses to see if they needed advertising. We did, so we decided to meet up with them. We decided to go with their smaller package, as we did not know the company well, and gave them $500.00. They promised a lot of things and did not deliver. First of all, the 'graphics' guy does not know what he is doing. He made us a 'billboard' that was too dark and not attractive. He said he liked it, etc. etc... read full review »