public function getDeliveryAsArray()
{
return array('firstname' => $this->getShippingName(), 'lastname' => '', 'address1' => $this->getShippingAddress1(), 'postcode' => $this->getShippingPostcode(), 'city' => $this->getShippingCity(), 'country_code' => $this->getShippingCountryCode());
}