I don't believe I'm eloquent enough to contribute much to this discussion, so I'm just going to point to someone who is. <a href="http://www.janegalt.net/blog">Jane Galt of the Asymmetrical Information</a> blog did a <a href="http://www.janegalt.net/blog/archives/005244.html">
significant piece</a> on this issue a few months ago. Illustrates my uncertainty on this issue perfectly.<br><br clear="all">-- <br>Paul<br>