Hey Danny, my name is Dan and I am a top feeder!! I started scrolling on a Dremel which was a bottom feeder. It used adapters to mount plain end blades. On average, it took three minutes to change form one hole to the next. I learned that the DeWalt saw had quick release clamps and a lifting arm that allows top feeding. Now, with the DeWalt saw, I can change from one hole to the next in ten to fifteen seconds! You don't have to lift the board off the table, you don't have to lean over to see the hole under the board. You don't have to see the clamp to tighten it, you do by feel. It's easy!