Just saw something about the schmalturm being able to mount an 88mm. How much room did it have? Thought it was smaller than a standard Panther turret. Also they mentioned a PaK 43 with a new recoil system with no recuperator tubes on top and chambered for a round with a shorter, fatter shell to make it easier to handle in the confined space. Also, I think the fighting compartments are about (Scientific Wild Ass Guess) 240 X 160 cm for the E-10 and 280 X 170 cm for the E-25.