Benjamin Doherty on the Semantic Views module
Benjamin Doherty (aka bangpound) talks about the Semantic Views module, and some of the ways that it makes theming views easier, more robust and more accessible. It's a Views plugin that allows you to customize HTML elements and class attributes through the Views UI instead of having to override templates for each view. There is a Drupal 6 module, and there is a pending issue for integrating Semantic Views into the Views 3 branch for both Drupal 6 and Drupal 7.