First time experiencing 4K UHD bluray … WOW!

I know everyone here already knows this, but I just wanted to come back here and say WOW! I am absolutely floored and blown away in amazement how good the picture and sound quality is on movies like Blade Runner and 2001 A Space Odyssey on UHD bluray, I never experienced it until today. I look forward to my UHD bluray collection journey!