I signed on to this page because of seeing a member from Slovakia who is producing new main gears for the Sony D3. I have two of these working at the moment but one of them has a cracked main gear. I´m not sure if as a new member I should be asking this here, but I have a box of 3 D3s´ in pieces (they are complete) and would like to get rid of this lot with the unit that has the cracked gear. I am willing to repair it first if I can obtain the repair gear from this member. I have alot of experience repairing D3s´so I can guarantee that it will be done well.