Added the track jacks and holders. Started mocking up the fake hinges for the bins which run the length of the lower hull. The rear two bins on each side contain a collapsible auxiliary fuel bladder. Still need to add more weld beads and the machine gun barrels. Still need to create a fender support and mock up the fuel hoses going into the side fuel tanks. I actually filled all the holes on the rear deck and repositioned all the deck bolts according to pics/video of the real IS-7.