It would be nice to see the armor factor of zero be more susceptible to the stronger vehicle weapons. Civilian ships should be built for economics, thus they have the magical meteoroid protection, but should tike some damage from say a heavy laser on up. Maybe it's a single point from a 3dd weapon, and 2 points from a 4dd weapon, but it fits in a logical scale of what things should be doing. Plus it means players can't just sit in their starship and laugh at the ground troops. Eventually they just might be blowing a hole in your armor.