Consider styling the A tags instead of LI tags

Both <a> and <li> elements are block elements, and can be styled in the same way.  It may be most prudent to do <a href="#"><li>content</li></a> instead of wrapping the a's with the li's - and then just style the <a> elements.  This is because IE6 doesn't support li:hover for styling, but does support a:hover.

Just a thought.  Not a huge deal.
