Oh wait, looks like Amazon has pulled the 39".
"Item Under Review
While this item is available from other marketplace sellers on this page, it is not currently offered by Amazon.com because customers have told us there may be something wrong with our inventory of the item, the way we are...
Not impressed at all. I bought two u2713hm's for just over $1100 and getting ready to add a third for relatively the same price as one of these will be.
I just ordered mine a few days ago and received it today. Rev A00 made in October 2012, seems a little strange? However it's great quality, no dead pixels and everything else seems great. Haven't noticed any buzzing or anything else that's been complained about in this thread.
Sorry, I'm somewhat of a noob when it comes to display panels, but if they can fit 2048x1536 on a 9" Panel, then why is fitting a large amount of pixels onto a 27-30" display that unreasonable?