I got a XStar a few months ago. Slight BLBleeding in the corners, but mostly unnoticeable. If it irritates me enough, I might eventually open her up to fix it (The BLB apparently happens because of assembly being done without much attention to tolerances, all that needs to be done is to loosen a couple of screws).
I'm loving the additional real-estate, though I might end up eventually buying a better base for (that's my only real complaint about it). It's real flimsy and the whole monitor rocks with the slightest push on my table (My table isn't the greatest either, but that's another matter all together).
I wasn't sure if my GTX570 would have enough grunt to push out all those pixels, but apparently, I'm good for the few games that I play these days. Might eventually get a 770/290something once I move into my NCase M1 (should be getting that in Januaryish).
Delivery from Korea to the US was in 2 days for me. Ordered on a Tuesday, had it in my hands on Thursday.