I too am curious about many of the items sold on infomercial and places like QVC, but have also heard the stories about them getting your cc number and charging items to the hilt.

You can normally buy those items in real life and can check out some of the items on places like Amazon and epinions.com.

Things sold by QVC can be checked out on their discussion forum. I can't believe it but they seem to allow people to talk about how gross that food is, and how that product keeps breaking down and isn't worth a ####.