How would they compare to say Hudy or Mugen? I've been told MIP is good but I am rough on my tool and don't like plastic handles. Plus the tips are not replaceable. I learned something today. I was trying to remove the hubs on my mugen and the set screw was stripped. I was like @#$$ now what! I pulled out the dremel and ground of the very tip of my hex driver, put it in and it had just enough grab to get it out. New tool! Still wanna get a new set though. My dynamites have about had it.