Susan, great comment!  I don't think I spotted a single stupid thing! =)  So many are afraid to comment.  When I hold webinars for the company I work for, I ask anyone if they have any questions at the very end.  Sometimes the silence lingers, and as I am about to thank everyone for attending, a brave individual finally musters up the courage to ask the first question.  After that, all of a sudden, everyone has a question to ask!  It's interesting to see that many just don't want to be the first to speak up.  I think the same thing applies to the first comment on a blog post as well.