Ive tried all feeders. Boss Buck is the best most efficient feeder available. little advice...pony up and get the 600 lb model. once they find it, and get comfortable with it, the 350 will need to be filled every week. the 600 will at least get you two...maybe more. Also the legs are farther away from the feed head making it harder for coons to leap from legs to feed head....and more room for those big racks you will grow to fit between the legs. Hope that makes sense.