I hate the current monitor options.
You must compromise on something, there are no great choices. You can get awesome color and viewing angles with IPS, but it probably won't support much higher than 60hz even if it has freesync. You can get a "gaming" monitor supporting up to 144mhz, but it's some flakey VA panel that will probably get a few bad pixels and won't look as nice as ips. And if you want to get it in a larger screen size, or you want it to support nvidia's gsync? Pay out the nose.
I'd pay a small fortune for an IPS 4k screen with 144mhz support & no bad pixels, but it seems that combination is impossible to manufacture.
That said, this screen seems pretty nice. It's just a shame it maxes at 75hz and isn't a 4k screen.