I ordered 5 sets of these, and am delighted with the colors, but not as much with the multifunction display aspect. I have the lights on timers, and once I find a display I like, it doesn't come up first thing when the timer comes back on. Also, to reach the function box, to change the display, is a real challenge as it is at the top of the display with not much lead wire. Also, windows look better with two sets of lights and weaving the strings of lights across each other. Otherwise, there's often too much "dark" space when they're not all on at the same time. Another thing, each set had at least one if not more lights out, and there were no replacements; but since there are so many bulbs, it wasn't really a problem. I just hope I can get them untangled and use next year.