The Xs - I got the 64GB Space Grey - is absolutely amazing: super fast and responsive. Not much bigger than my 8 at all but clearly the screen is a lot more immersive because that is a lot bigger. I thought I’d hate the notch - I always turn it off on my Android phones - but it’s honestly fine.
The good news is the screen protector I ordered fits perfectly and covers the entire OLED and a bit around it which is a lot better than my iPhone 8 one which causes a rainbow effect.
I’ve ordered a Speck Presidio Grip for my iPhone Xs, the Speck site seems to imply their X cases fit the Xs so hopefully I won’t have any issues.
What screen protector did you buy?