the RSO seems to me to be too obvious. Maybe see if you can turn the RSO into some sort of AAA unit? That’d be different. I also really dig the mortar 8-rad, nice!
Thanks for the kind words. The mortar carrier just seemed obvious though I considered a 12cm first. However, I think the recoil might have been too much for the chassis. I think you are right about the Sheman/Pak-40 and RSO being too obvious. There is most of an Airfix T-34 in the box and another leFH-18 so I might cobble up an SP gun there too.