The whole darned thing.

gistfile1.txt

// swap out the widget-title markup
class Drad_Sidebar_Markup extends SB_Sidebars {
 
  // Activate all sidebars, override this to customize sidebar markup
	function widgets_init() {
 
		// If there aren't any sidebars, skip the rest
		if ( !$this->sidebars || empty($this->sidebars) ) return;
 
		// Otherwise, lets register all of them
		foreach ( $this->sidebars as $id => $info ) {
 
			register_sidebar(array(
				'name'			=> esc_html( $info['name'] ),
				'id'			=> $id,
				'description'	=> esc_html( $info['description'] ),
				'editable'		=> intval( $info['editable'] ),
				'before_widget'	=>	"\n\t\t\t" . '<li id="%1$s" class="widget %2$s">',
				'after_widget'	=>	"\n\t\t\t</li>\n",
				'before_title'	=>	"\n\t\t\t\t". '<h3 class="widget-title">',
				'after_title'	=>	'</h3>'."\n"
			));
 
		}
	}
}
new Drad_Sidebar_Markup;

// Here we add a <span>...</span> around the first word in the widget title, because: red & black
	function drad_widget_title($title) {
		$title = preg_replace('/(^[A-z0-9_]+)\s/i', '<span>$1</span> ', $title);
		return $title;
	}
	add_filter('widget_title', 'drad_widget_title');