This person asked if my posted price was negotiable. I advised him that I believed my posted price to be fair and the reasons why. He replied with insulting comments implying that I was clueless and ended by demanding I sell the item for nearly 50% less than asking price. I replied, telling him that if he didn't like the price, he should just look elsewhere instead of giving me a hard time... apparently that was worthy of providing negative feedback in his opinion. I am returning the favor.