They never answered me but all of a sudden are back.

The reason that you see surveys that are GF at different rates on other sites is that they use a router system (like we have with the SR Opinion Surveys) where they pull surveys from GF at a price per survey depending on how long or short it is. We work with GF on a flat rate basis...so we get the same amount for each survey no matter how long they are. Sometimes it is better, sometimes it is worse. But I think it's why so many of our members prefer the Opinion Surveys over GF now.