We got spammed on our comments, and so we've disabled comments on the blog.  Soon, we may put up an authorization scheme so that we aren't hammered by bogus comments.  But, for now, comments are disabled.  In lieu of comments, please send emails to myself.  My address, which you'll have to normalize from the awkward way I'm writing it here, is steve_nospam at accentient dot com.  (Simply delete the _nospam from my name, and send the emails to steve@..., thanks)