Nice reminiscences in the notes. I wish I had seen Star Wars at the Chinese. I saw it at the Plitt in Century City, and not even right away, probably a few weeks after it opened there. I liked it okay but I was never fanatical about it. (I appreciate it much more now than I did in those years.) Anyhoo, I went on a weeknight and the crowds in Century City weren't crazy at all. Actually, maybe this was later in the run.
Something I've always remembered is that Star Wars was the first, or one of the first, movies in which there was a big deal made about this newfangled "Dolby" system. Dolby noise reduction on tape had been with us, but this was its big debut on film. (I think...?)