but I would see the incendiary ones as an upgraded version as when you add a research module. like adding the flame tank somewhere near the weapon (besides having different colors of course.)
I still have some trouble looking at the howitzer and ground shaker since they do look way to the same with bigger barrel and would be nice to have a new version that seems bad ass instead of a remake or the old style. And following on that the hell storm looks like 3 ground shakers instead of 3 howitzers, I might be wrong since the angle is kind of deceiving here, and same comment here, would be nice to have a new turret instead of a remake. Is good that they look like the old ones, in order to see them and know what they are, but I don't see that much improvement here.
"Incendiary hellstorm is the one I like the best... really has that bad ass look and feel
Tip here that I think would work best.. change a little the base from model to model, and do keep the small barrel, big barrel and 3 barrels to identify them, but the rest or the turret can be changed for better.

