Bishop, I don't need to buy a mtx5 or help you in any way to have an opinion here, whether you like it or not ! I see a gear diff system that's not working, so I propose something else that's already out there, in the hopes that mugen will take up the challenge, and come up with a similar product ! I already know some will keep laughing at anybody's ideas , because that's all they will ever do , it will never stop me from sharing my thoughts.....