You've got lot's of input. I love the needle threader, thread cutter and knee lift. What really sold me on the cutter is trying to cut threads manually when there's a lot of material from the stopping point to the edge of the fabric. This happen often when quilting. It also happens when sewing garments. I don't have to find the edge of the fabric and lift it all up so I cab blindly cut the bottom thread with scissors. And it's always in the same location where as my scissors have legs.