After dealing with Monoprice this morning, they confirmed their 27" IPS Glass Pro has a true pixel perfect/no light bleed guarantee.
From Monoprice website:
"This is a Grade A-1 panel, which means no image defects are allowed. That means no backlight bleed, no dead pixels, no focus issues at the edge, nothing wrong at all."
I should re-contact to verify what "no dead pixels/nothing wrong at all" exactly means.
On Rakuten it's $350+free ship, 1 year warranty and I'm CA so I have tax ($387 total). And $45 additional gets Square Trade 3 year product problem/failure warranty ($437 total).
I read bad things about Rakuten and credit card numbers, I'd just use PayPal/virtual cc# and also make sure I used a unique password on Rakuten. The price is good through Aug. 28 (tomorrow).
Assessment:
Brand new, 2560x1440, multiple inputs, A+ panel, 0 pixel/light guarantee, 3 year warranty, Monoprice/USA...I feel this definitely reduces "taking chances" and possibly wasting a lot of time/hassle with a cheaper monitor purchase (ebay/overseas/etc) for a total of $437. It's ~100 more than some of the other prices I see people posting ($300-ish), but again I'm dealing with Monoprice/USA, extended warranty, A+ panel, panel guarantee and that seems worth ~$100. The worst thing I may have to deal with is returning the panel (at their shipping cost) for replacement one.
I don't wanna stare at a screen with defects, and I don't wanna spend $650 just to have more crisp feeling power buttons, sturdier stand, or a name brand. This seems like a solid compromise. Unless I find MUCH BETTER product for $450 total, this may get purchased. *NOTE: I'm forecasting the value of my time as a cost when dealing with crappy sellers, ****tay product, no coverage, etc. Who wants THAT? I'd rather spend that time doing something that's not unpleasant, like chase girls. It's worth a few bucks up front. And driving around is totally expensive too in an american made gas guzzler truck.
Rakuten
http://www.rakuten.com/prod/27-ips-glass-panel-pro-led-monitor-wqhd-2560x1440-with-hdmi-1-4-dvi/252439954.html?sku=252439954&listingId=295244699Monoprice
http://www.monoprice.com/Product/?pg_no2=1&c_id=113&cp_id=11307&cs_id=1130703&p_id=10489&sortby=&period=&rating=&seq=1&format=4#feedbackEDIT (DEAL ALERT):This Monoprice Zero-G IPS LED 2560x1440 seems like a darn good deal too (except for the 5 pixel allowance), but it's only $280, you can get Square Trade for $37 (deal through Aug 28, 2014):
http://www.rakuten.com/prod/27-ips-zero-g-slim-monitor-wqhd-2560x1440-dual-link-dvi-vga/254863185.html