I've gotten all the way through the quest to the point where I need to return to and speak to Jack - but he's not in the hangar - the quest marker is showing up on a hill top just west of scorpion gulch as per the bugs listed in the wiki - but I just can't get up there to see if Jack and Janet are there to speak to him and end the quest - I really need this to end right as without it I dont think I can get any futher with the boomers or is there a way round this to get Pearl on side? - PS3 so no codes or whatever..........

Bit annoyed.