Diablo,
I think there is a fine line between these sales people being generally helpful and condescending. Many people think of these things as a major purchase, people like my dad for instance have the same dress shoes for years and years, these people may not know that you are an A Class Balla. But ,
since you are such a fine judge of character I'm going to trust you and say yeah, [censored] this condescending biatch.