icemunk :
The Seiki 50" 4K television sells for $1400, that would be the best route to go.. imagine 3 of those in Eyefinity.
As cool as it seems to be there are several issues with that TV.
1) For computer use it is hard limited to 30fps. That is fine (but not great) for TV, but not really acceptable for PC gaming.
2) 50" is simply way too large for a computer desk. But then again, when I got my first 28" monitor I thought it was huge compared to my old 17" (15" viewable) CRT monitor. Fast forward 4 years and now I could really see having 2-3 28" monitors side by side without much of an issue. So perhaps in time I could get use to a 50" screen, but at traditional viewing distances that would be well beyond the scope of my stereoscopic viewing space. 40-45" would also be beyond that a bit, but at least most of the screen would be in my field of view.
3) Perhaps a personal rant, but I hate TVs as computer monitors. The contrast and brightness of them is simply too high for me. While I wish my current cheap monitor had better contrast (though not brightness), stepping up to TV level just causes me headaches and eye strain.
4)Seiki is a panel maker that is just beginning to break into the consumer market. Perhaps it is paranoia, but it seems like OEMs that transition to a consumer store front tend not to have very good customer service when they start out, and they tend to start out by offering products that their partners simply do not want in the first place. Maybe I am wrong in this, but I suspect that they had several batches of screens that nobody wanted due to QC issues, and they are more than willing to pawn them off at a lower $1500 price point than to simply let them go to waste. Probably not dead pixels, but more likely having uneven color or back-lighting across the panel.
Then again, I could be quite wrong. But if it seems too good to be true, then you are probably giving something up in the process.