UPS delivered mine at 10:32 this morning and I literally haven't put it down since. I cancelled my order through Samsung yesterday and ordered the blue 512GB unlocked model from Amazon. I'm so happy I did and I'm so happy that Amazon gave me free overnight shipping with Saturday delivery along with a free Samsung Duo charging stand and Dex stand. Samsung had me down for a ship date of 9/30.
Anyway, this phone is great. The screen is breathtaking, the speakers are great, and it's buttery smooth. Though I guess it should be with 8GB of RAM.
I have an iPhone X as well and that bad boy is taking a back seat.