albin_xl I like the shield layout on the big one, but it's way to big to not use modules. A bit over zealous on the sensors maybe. 😛 The fire extinguisher stations look cool.
Nice use of modules on Caliber. A building technique I like to use is in blueprint mode cut the module you're working on from the ship. Delete the rest of the ship to check its power/crew use and balance it, re cut the module. Then undo to get your ship back, then replace the balanced module.
It's a cool looking unique design, should have a better chance against swarm ships then some of my creations.