Finally rolled into Nipton and did a couple of the quests but I think I screwed a couple up too. For some reason, when I went in the room in REPCONN that was supposed to have the Stealthboys, the ghoul on the upper floor that I had just accepted a quest from went hostile and I had to blow his head off with the cowboy repeater. Guess he doesnt need me to find his girlfriend any more. Also, went to the junk yard as part of the REPCONN quest and ED-E's optional quest fired up and he played a recorded message. After that, nothing. The quest is still flaged as open in my Pip-Boy so Im not really sure what went wrong or what Im supposed to do next for him. One last thing is I cant figure out who to lure into Boone's sights. The quest marker shows a bunch of possibilities inside Nipton but none of the people have given me an option in conversation that would complete the quests. I dont think this is broken, I just havent figured it out yet.