I do a very large computer controlled Christmas display and my nextdoor neighbor has a streetlight w/photocell in the front yard. Its one of the decorative kind that the whole neighborhood has. I need to shine it on the photocell to turn the streetlight off. It puts out a lot of light and takes away from the wow factor of my display. Can someone recomend a powerful spotlight that can be plugged in as well as be used cordless. I will also have to have it on every night from 6:00 to 9:30 Dec1-Dec31. So I will need one that can be on for long periods of time and be rain proof. The light is about 100 ft from my house. I also dont want a $300+ light. Any recomendations under $100. Replacement bulbs should also be readily available. If anyone can help me out with this I would greatly appreciate it