Why are you flinging personal insults at me over a monitor? Are u mad, bro? 
Um, you flung a lot worse at me in a nearly identical argument less than a week ago. Hypocritical much?
I took the stance against Bulbous in the last argument, now I will take a stance in the middle here.
First off, most laptops screens in the last couple years have had the ability to change refresh rates, which is why when NVidia unveiled G-Sync at CES in January this year, AMD unveiled "Free-Sync" which was running on existing laptops and only required a driver. Not exactly vaporware, and if manufacturers will enable this kind of technology in desktop monitors in the coming year, it will put up some serious competition to G-sync. HOWEVER, it doesn't address the latency issues inherent in LCD's, where G-Sync does. So it is not exactly an apples to apples comparison.
That being said, G-sync IS some pretty groundbreaking technology, and everyone who is respected in the industry who has reviewed it has given it very high scores. Anyone who plays modern 3d rendered games would notice an improvement. Anyone who went from the last generation of high res CRT's to LCD's saw a pretty high step backwards in quality, particularly when it came to motion. Screen tearing and ghosting used to be horrible. It has gotten better, but with any game that has intense 3d rendering, it is still an issue. And yes, with v-sync off I have seen excessive screen tearing when playing mame arcade games, and if I were a purist, I would be irritated with this.
But I am not, and v-sync is "good enough" for me with mame. I also no longer play games that require intensive 3d rendering and high frame rates. If I did, then I would seriously consider a G-sync monitor, and in fact would have bought one back in February when the Asus ROG was first announced, but it took 5 more months to come out than expected, and since then my priorities have changed. Right now I can't justify spending $800 for a $200 TN panel even if it has technology that makes it play any content smoother than any other monitor since the CRT went out of production.
I too used to spend money to be on the bleeding edge of technology. It didn't take me long to realize I was just wasting my money and spending 10x as much to gain 2% performance. I will still buy good stuff, but I don't need the best.
I can't find any fault in Bulbous buying this screen, and I have no doubt that it is the best LCD for playing ANY game on a computer. But that also doesn't mean that I can't play just fine on my screen that isn't the absolute best. At this price, if it were a 30" panel I might consider it for my main gaming computer, and for a 27" if it were closer to $500 I would also still consider it. But at $800, it just isn't worth it to me.