I received an email from MAi Research promising a $15 Amazon gift card for answering their survey about Epson Printers. They did not indicate any restrictions about eligibility for that gift card, and indicated "my segment" was filled and no gift card was coming. The survey was stopped dead with no way to request a gift card. I responded to their email within a few hours of receiving it. I am thoroughly disgusted, and have sent an email both to them and to Epson. Grrr.