I did not buy the People v.s. George Lucas. I was not sure if I’d enjoy it enough to watch it more than once. Maybe a friend will buy it and loan it to me. (Yeah, right. I am probably the most likely person that I know who would buy it.)
I bought the Art of Getting By. I enjoyed it. Freddie Highmore was pretty good and so was Ema Roberts. It is a low-key movie. Critics on average did not like it (see the link above). This British review is more kind.
I can’t find a copy of Horror Express. (This is a classic film from the 1970s with Christopher Lee and Peter Cushing.) It is supposed to be out on Blu-ray but I have not seen it anywhere. I might order it, I have not seen it in years. The DVDVerdict review suggests that it is as good as I remember.