If you lock in a mortgage rate, make sure the expiration date leaves enough time to complete the real estate closing. The flood of home purchases and refinancings has created major processing delays, so if there is any question about the processing time, or if you seem to be cutting it close, you may want to pay a little more for a longer lock-in period rather than risk losing your rate.
When lighting a sloped wall or a tight space, consider fiber optics. Light from a projector travels through fiber optic strands to a glass brick or other fixture. One line voltage lamp can operate up to 20 glass bricks as bounce light or accents lights. In a mural, individual fiber optic strands create stars for dramatic effect.