I know it's seems early to be discussing *Expansion* of the game considering the Kickstarter has not yet occurred. However, I feel this might be something worthwhile discussing with potential Publishers who may be more excited when told that the game will have Scenario-based expansions that will increase "Re-playability".
In an earlier blog post, I explained that I wanted to stay away from "Race Expansion" simply because I thought that Scenario-oriented expansion added MORE value to the original game.