They offer a "Daily Opinion Survey" that can be worth 600 Memolink points if you are qualified to complete the survey. as well as an entry into a sweepstakes for $50, 000.00. Since 02-15-2008, I have been having a recurring problem with not being able to complete this Survey. The first time (02-15-08) that I had a problem with this survey, one of the technicians was kind enough to refer me to the outside company that supposedly runs this survey for Memolink, but he also went ahead and credited me for the 600 Memolink... read full review »