I see people on the list using this as a reference. If memory serves, these are the same people that do Practical Sailor. I dropped my subscription after they did a test and comparison of electrical crimpers. They came to the conclusion that the yellow handled Super Champ ones were as good as the ratchet mil spec ones. How would you like to be on a 747 knowing that the wiring was put together with Super Champs? Regards, Harris