Very nice Vodkaman, your work never ceases to amaze me. One thing you might be able to do is move the bearing back under the table top so that you can rig an adjustable hold down piece across the top, beside the blade to control the up movement of the wood. It would need to be a close fit so that the wood could move freely. One thing that causes the difficulty in cutting thick material is that the length of stroke is shorter than the material thickness and the blade can't clear the saw dust from the cut. Fewer teeth with more set might help. I wouldn't give it much hope, especially if you have a band saw. Musky Glenn