Just discovered this on the costco site (while looking around for LG OLED tv)
Original cost $1599
15% Costco cash card when bought with Costco Citi Card
$90 Squaretrade warranty included
You also get the 2+2 (4) years extended warranty included
**Purchase this Samsung TV and receive 15% back on a Costco Cash Card by mail when you purchase with your Costco Anywhere Visa® Card by Citi. Offer valid 12/10/17 through 12/23/17. Receive your Costco Cash Card by mail in 4-6 weeks after completed purchase. Cash card is mailed by Costco to the delivery address. 15% back is on the pre-tax price.
**Purchases made in warehouse are redeemed via mail-in rebate.
3 Year SquareTrade warranty will pop up as "Recommended For You" once your TV is added to cart. With purchase of both items, receive $90 off combined total.
Costco has perhaps the best return policies in the business.
QLED (Samsung marketing speak on LED + color improvements)
While not quite OLED in black levels and motion blur, the QLED line has the best color performance of all TVs (including OLEDs). Best color gamut and saturation.
Here is an rtings article comparing the QLED, OLED and LED tech: