Always wanted to build that secret hiding place, meeting room, or dungeon, but can't afford the maniacal henchmen builders? Tired of wasting precious turns with uncertain dice-rolling just to get from your library to your study? Well now you can resolve all your secret passageway needs at one place:
http://www.hiddenpassageway.com/ Check out the gallery - they've got a full working pantry that folds back into the wall to reveal a hidden dungeon, er, basement.