Those look very nice. They look identical to the shrews, even the limb tips are the same.
In 1995 I ask John McCullough whom I had known for several years if he would like to help make my Shrew bows. At the time John was making fine self bows and Grumley replicas. I had an idea for a bow that I wanted to call the "Super Shrew". The Super Shrew would have the same concept as the original Shrew with it's forward handle to help eliminate torque and stack in a shorter bow. I also wanted a molded grip with a palm swell and a thumb ridge, an ergonomic design and I instructed John in this design.