Customize Genesis Breadcrumbs

add_filter('genesis_breadcrumb_args', 'customize_breadcrumbs');
/**
* @author Brad Dalton - WP Sites
* @example http://wpsites.net/web-design/change-breadcrumbs-in-genesis/
*/
function customize_breadcrumbs($args) {
    $args['labels']['prefix'] = 'This Is Where You Are ';
    $args['home'] = 'Front Page: ';
    $args['sep'] = ' >> ';
    return $args;
}