- I stole to hire Jericho.

- I'm collecting good karma with: scrap metal, purified water and donate caps to the church of atom.

- some girl, even made a speech, that I am bright spot and an example to others and she gave me extra ammunition.

- But I plan to when I finish all tasks and I have appropriate explosives skills, to blow them all.

If you plan on helping out Mr. Burke, all I can say is make a save slot before you go down that path. Megaton is just too useful a town to get rid of.

It is also very easy to gain Karma in this game, it is much harder to be Evil and stay that way.