First, congrats to all the acceptances that I might've missed 🙂
I would add the CV/resume that you have to post for the secondary to that list. For my interview, this was the primary thing they saw and read. It's short, condensed, and gives a good overview of a candidate with little effort. Plus, I accidentally put my gpa and MCAT on there which caught the eye of my faculty interviewers (interestingly, they were glad to see the numbers, I'm guessing out of curiosity).
So, yeah, if anything, make sure your CV is exactly what you want them to see and definitely make it succinct. They'll hopefully read every word of it before you step into that room.