Deal is back on (again) from a little while ago.
Really can't find anything comparable for that price, closest thing you'll get for that price is the Acer XB241H ($479) which is only 144hz and 1080p.
Only other place i can find it is on Amazon for over $800. Worth a look if you're in the market for a high refresh rate g-sync monitor for a decent price.
my 27" still hasn't arrived yet!!!!!!!!!!!!!!!!!!!