I never shoot first, but red names (but really if i see a red name, that means i'm dead already, so i again never shoot first). I got many chances to kill anyone, but i can't kill with no reason. Also, at NCR, when i sticked to one bluesuiter and followed him and then he encountered scorpions... i couldn't kill him. I just said "take care and watch party list next time" and left. I don't want even to explode innocent people at NCR. I have my own list of PKs and i don't explode anyone else. If you need any help, just say it, i'll glad to help.