Since I really appreciate all the heads up about surveys that are having issues, I wanted to report one: just tried to do a SSI about book purchasing. When I got to the page where I had to enter numbers for how many were retail stores, how many were ecommerce, etc., it wouldn't take it no matter what I put in the blanks. Finally had to give up. I'd be interested to hear if anyone else had trouble on this one. Thanks!!!!