After entering the shop and buying things I was apporached by a Local saying I would be getting a discount at Mick and Raplhs. At the same time I was doing the sixbot quest and picked up the holodisc. I came back to buy some things and I cant. I ask them and it completes the conversation but the menu never pops up. SO MANY BUGS. I might put this down for awhile and pick Halo back up =/.