Dean discusses lamps, lighting design and the proper ways to light your home while avoiding common homeowner mistakes. There's a specific focus on lamps versus recessed lighting, and the best person to ask for advice on lighting a space properly. Dean talks about the overuse of recessed lighting by contractors, LED lighting, and how lamps can offer the best lighting for a room while also being a focal point of design. Dean addresses caller concerns regarding reglazing a cast iron bathtub and how to upgrade your home by controlling all the lighting and electronics from the simplicity of something like an iPad.