I was in the market for a hay feeder and was really looking for the "turned inside out" tractor tire. I had great difficulty finding one and actually didn't, although I had seen them in many a paddock including Jess's. I came upon this one which I bought at the Co-op for about 100 bucks, give or take. It looks like a giant spit-tune, but it works real well. It has drainage holes and most of the hay stays inside rather than wasted. It comes in two pieces that you have to assemble, but I've had this for a few years and it has worn well. It's also easy to move. I'd rather them eat from a feeder than from the ground. I always worry about sand and dirt collick. So how do you feed your horses their hay? I'm curious as to what you all use.