Yeah - it is amazing that People dare use them.Superb ideas, although some look a little dangerous !I am no pansy but I would take more precautions than these people are taking, especially with the saw disks.the first one was obviously the best.Lift, place, split, remove. Some of these are more work than just spliting it where it lays.That yellow conveyor belt one was impressive. Some seemed like more work than a traditional splitter.Why not show us how these deal with a log with some awkward burs and imperfections instead of perfect grains that you could nearly split with a kitchen knife.