Love the idea!
Preston never really annoys me, although I don't really talk to him, like, ever, unless it's quest related. I kind of like that he compliments me on my modification and creation skills. Maybe he's just nicer to female characters?
Jun has been fine lately, even started telling me that he's feeling better and is happy sometimes. It's good for him to be a defender of sanctuary, I think.
Whoserwhatsit, you know, the b***y one, has finally lightened up as well. Maybe it helps to have over 80 in happiness there and to furnish each and every cubby completely with beds, storage, shelves, decoration and even chairs. Even Mama isn't complaining about wanting drugs any longer. She just does her little scavenging stuff and wanders about.
I still can't figure out why Sunshine is so friggin' happy and satisfied all the time. The constantly rate at the top of the heap and they keep getting respawns of the ferals! What are you people so happy about! There be monsters! Of course that is my main chem manufacture and storage facility. Maybe that's it.