The CB also takes the thicker dies. They are pretty much the same in what they DO,,,,each one has an advantage or two over the other,,,it probably depends on price,,,,,,and storage space, to be honest, as the CB is a bit smaller in profile for storage and a few dollars cheaper,,,,,

All I could find when I was searching locally was the BS. It IS a bit sturdier on the table, which is a plus,,,,,,,again, it depends on your needs.