Costco Citi Visa cardmember: 15% back on a cash card when purchase a qualifying Samsung TV with the Costco Citi Visa $2533
I see the Costco Cash Card as the same as cash. So I think this is a nice price even comparing to the Samsung EPP. Besides the extended warranty from the Costco Citi Visa card and being backed up by Costco customer service. I know the tax sucks, but consider it as the price for the awesome Costco CS.
3 Year SquareTrade warranty($99) will pop up as "Recommended For You" once your TV is added to cart. With purchase of both items, receive $100 off combined total.