We need to ban Assault Mechs and Double Heat Sinks in the Inner Sphere. Nobody needs a 100-ton death machine for planetary defense. Why do you even need to have so much cooling just to fight pirates? No one needs to chain fire ER PPCs unless you think the pirates are running Ferro-Fibrous armor. If you think you need to have Mechs to take on the Clans? You need Assault Dropships and maybe some WarShips.