I really appreciate the information that has been provided. I went to three different sites and none of them had the information that I found in clarerowley's post. I wanted to know more from someone who had actually had experience with the feet to help me make up my mind. I'm a little confused about one of the posts where one poster seems to be reprimanded and her post is defined as a "sales pitch," while another poster is reprimanded for not "raving," both from the same responder.