Answers to your Lighting Questions:

What is the best way to convert recessed can lights in my entry and hall to recessed spotlights, so I can highlight the artwork along the walls?
                                                                    

Replacing your existing can lights is not difficult. An experienced electrician can do it with ease. First, determine what type of can is currently installed by removing the bulb, and gently pulling down the trim/reflector inserted in the can. When the trim/reflector is removed, a label with the brand name and model number should be visible inside. That information will enable you to find a proper replacement trim that is adjustable and will provide the desired accent lighting.