Also received and set up my Hazel P9XL. Data transfer from my S24+ took maybe 10 mins, very quick. As I was installing the screen protector I noticed a nearly invisible micro scratch maybe 1-2mm on the screen out of the box, when looking at it at an angle under bright light. With screen protector installed it is impossible to see. We'll see how my OCD traits deal with it and whether it is even worth the effort to exchange.
There's a noticeable difference between the 8 Pro and 9XL. Build quality is really, really nice. Screen is very bright, crisp, uniform, no pixel or tint issues. The ultrasonic fps is fantastic as is face unlock. So far everything is pretty smooth in terms of scrolling, much better than the 8 Pro. The speakers sound much better, clearer, louder than my 8 Pro, which sounded muffled all the time. Maybe that one was defective. The camera finally is set to a warmer setting by default which I'm very happy about. Much more true to life than my 8 Pro.
FPS works perfectly with amFilm tempered glass screen protector. The case is a Tauri "MagSafe" case.
I miss my video lock screen on my S24+, other than that this 9 Pro XL is making a fantastic impression on me. Have not tried anything AI related yet but will soon. Completely different feeling and experience using this phone compared to Pixels 7 and 8 Pro for me. I'll give it some time and play with it before trading in my S24+.