Joe, I have a Delta bench top unit that I've had for years. It's ok, but mine doesn't drill at a perfect right angle front to back. It's off by about a half degree, and can not be corrected without re machining the mounting faces. Other than that, the only complaint I have is the drilling depth is only about 2-1/2", Which presents problems sometimes when I drill a pilot hole, then switch to a larger bit and have to re adjust the table to provide the clearance for a longer bit. When I re adjust the table, it also swivels and must re align the holes. If I were looking for a new one I would want one that has a quill drilling depth of around 6", and a table that tracks vertically (guided) up and down, and can be swiveled (horizontally) when un guided.