Joomla, Drupal, Wordpress, or ExpressionEngine?
ryanwaggoner: Never, ever use Joomla. It is a steaming pile of shit, and no good can come of touching it.The rest are decent, depending on your exact needs. I find Drupal a bit heavy for non-techies unless you spend some time removing stuff from the admin side that they don't need. I try to use Wordpress over Drupal when I can.