It would be amazing if someone made an NPC/Player model viewer. A tool that would launch outside of saints row 2, it would launch a model viewer, within this viewer all the NPC data would be prepackaged in this. You would select a model list, /Government /Gangs /Generic NPC ETC.. find the character you want to edit and once found it would load the model, it will launch a surgeon/ Wardrobe to edit the NPC, once you have a new outfit and face, simply extract the patch and drop into your SR2 directory. P.S, I know this is WAY easier said than done, but maybe no one has ever considered something like this? {unlikely}