Thanks.  Your points may be valid, but you, too, are comparing apples to oranges.  Perhaps other 1080ti cards can be indeed had for a lower price -- and they probably function just fine -- but the particular ones in my rigs go for a higher price, and I would be a fool to sell them for less than that.  That's what irks me about all these monkeys coming in here and throwing poop -- they're trying to get me to sell a specific model of card, one that's more sought-after than the others, for far less than what it can fetch.  Essentially, they're swindlers.