Cliff from the proper-care-and-feeding-of dept.
Above asks: "At my previous house I purchased a number of motion sensor lights to replace the standard flood lights. I simply went to the nearest Home Depot and bought a mid range model, and they worked great. Since then I've moved, and in the new house I did the same, and got some Heath-Zenith units from Home Depot. They were junk (came on all the time for no reason). I adjusted two different units to no end, they simply didn't work. Since that was basically all Home Depot carried, I went to Lowes, and got a Regent Lighting unit. It was better, but not by much. I want my back yard to be relatively sensitive, triggered by the dogs when we let them out, but the front yard to be insensitive, triggered only by a car or the close approach of a person. Where can I get a good quality, motion sensor flood light? What are the secrets to aiming and adjusting them so they work right?"
Heard that the next Space Shuttle is supposed to carry several Guernsey cows?
It's gonna be the herd shot 'round the world.