Managed to build this tank in such a way using a few magnets that I can swap the top half of the hulls and make both the m13/40 and the semovente 75/18 . I used warlords 5mmx2mm neodym magnets, just 4, a pair in front right and pair in rear left side and it means I can field either tank in a Bolt action game. The kit is easy to build and nicely detailed and I added the crew set, also available in warlord list. Very pleased with the result and I'm considering getting 2 more so I can effectively have 2 different tank war sets just by swapping out the hulls. I wish more models were able to do this.