Hi, I recently signed up for the Miles For Opinions. I was pleasantly surprised. I am a couple thousand short of what I need for an Italian flight and didn't want to pay the fee for my wife to give me some miles. I probably have spent a total of 90 minutes since Dec 31st. I have earned 694 and I already was credited 334. It appears to be a weekly deal. Not huge but, I usually mess with it when I am watching TV or something.