Hi JT. I don't want to top feed. Bottom feeding works for me. When I saw the Hegner modification I thought what a great idea. If I did that I would gain a little extra space to allow me to lift the wood a little higher and make it a little easier to thread the blade. However measuring my saw I could gain about one and a quarter inch before hitting the accessory arm. I was drilling with a #60 drill and trying to thread a #1 blade through the hole. I solved my problem by using a #55 drill and a #3 blade. So now all this becomes academic. I guess I caused a "Tempest in a Tea Pot." Anyway I enjoyed the interaction. Lots of camaraderie here.