I ordered a classy looking black pocketfold invitation that has a red border on white cardstock and has black flourishes. I only ordered the invitation and the reply card, is it tacky if on plain white business cards in a nice font that compliments the invitation I print that they can view information regarding directions and accomodations on our wedding website? And should I mention that they can RSVP there also or should I skip that part since I am already including the RSVP card/& stamped envelope? If this is acceptable, any recommendations on the wording?