I was doubtful when I bought this, but for the price, I figured it was worth a shot. I am glad I bought it. Until I used the device, I had plans to eventually purchase a plucker for over 400 dollars...There is really no need to do so, this plucker is GREAT!!!I hooked this device up to my drill, scalded my chicken, and turned loose on it. Those little fingers went to work and surprisingly whipped those feathers right off of the bird.Assembly was simple...I put the fingers on the device quite easily, and it was ready to use within about 2 minutes. It was nice that it came with a couple of extra fingers too.A couple pointers:1) You'll need to either tie up the bird by the feet to extend the wings in order to get in to the "nooks and crannies"2) You don't need to go at it with the drill on full speed, the fingers will rip at the skin a bit, if you're trying to preserve the skin, the fingers may do some damage if the speed is too high...I found that about half trigger is sufficient.Overall, I strongly recommend this device for anyone culling a few chickens at a time, or just one chicken from time to time. I have plucked chickens by hand, and I will NEVER do that again. Get one!!!!