In the meantime, make sure you guys are prepped for it. Nothing like getting excited and wanting to unwrap your present at the stroke of 10am PST but then finding out you need to wait a couple of hours before you can lay your fingertips all over it.
- Backup up your device on iCloud/iTunes
- Make sure you have enough space on your device to install iOS 11
- Make sure device is charged to a sufficient level or that you have a charging cable handy for when it's installing