Conceeded: though having played none of the bonus content for Fallout 3 yet (heck I'm not even finished with the vanilla campaign) I have seen pics/vids online for all. Point Lookout was certainly imho from the video's and pics the best of them all. I need to finish that game, I have everything and could easily get 1500 gamerscore on it.

Further to your idea of using towns and such... It's an awesome idea however for it to work, I think all gang hideouts need to be optional spawns not automatic that when you enter the area the enemies spawn maybe a signpost outside you go "yes, I would like to do this mission" at because sometimes you're just exploring online and have to clear missions out just to do so. Well if you're not in the mood/don't have time really then it can get really ridiculously annoying. So yeah good idea maybe some tweaking.