Oops!

Well, I knew I had heard about Sumdog before, but I looked through all of our posts on this blog and didn't see Katharyn's post until today.  It was in response to Dr. Hu's first post, so it's not listed on the right side of the page as one of our posts and that's why I didn't see it!  Please understand that I review many, many websites each week, and after awhile it's hard to remember where I saw or heard of one.

So, I'll review another site and post another evaluation as soon as I can.  Thanks for understanding!