I used the helmet as it came, no resizing. I was sending out a few free visors to some but I am currently swamped with orders and it will be a little while before I can send more out. To those who are still waiting for theirs, they're coming.
I'm trying really hard to get this done by Halloween. Not a lot of progress this weekend. Just a backup frame for the visor and fine tuning the shape of the helmet.