I agree with Hans. The dough shield allows an older C-hook KA to work as well as a spiral on larger batches but the spiral still greatly outperforms on small batches like 1-3 balls, if you ever need that capability. I don't, so it's not a big deal to me. If you don't and you find a great deal on an older C-hook KA, it's worth considering now that we have the dough shield.