I have the GO strip die bundle (6, 4,3,2.5, 1.5, 1, .5) and love them--not sure why some thing there's lots of prep to use or can't get long stripes. I can fan fold about 14" in a fold 6 layers, so about 80+". and you can then subcut into squares, rectangles and diamonds--so I personally use the strip dies the most. Plus you can cut bias strips. and my strips are so much more accurate using the Go--and my hands and shoulders hurt not at all! And it takes about 10 minutes to do what takes me about 3x that long with rotary cutting.