I'm not planning on having a card box since we keep telling people their "presence is present enough". Our bridal party is discreetly puting out by word of mouth that we will be setting up a honeymoon registry. That way if they still have the desire to give, they can contribute to that. As far as favors, we are still deciding between maracas from Amols or doing a group excursion. Ultimately it will depend on our final guest count.