So getting into hog hunting this year and doing some research on motion censored lighting. There are retail products available online but they all seem very high priced for the quality. Got me thinking about building my own set up. Figure an ammo can, 12v feeder battery, cheap motion sensor, and a pair of red trailer lights would work and save me $50-$100. Has anyone ever built anything like this or do y'all stick with the retail solutions.