"I'm currently considering a number of positions with competitive salaries [or 'with salaries around $X']. So, I think that focusing on what I can do for you an

"I'm currently considering a number of positions with competitive salaries [or 'with salaries around $X']. So, I think that focusing on what I can do for you and establishing a fair wage based on that will be more representative of what we can offer each other." That tends to be the route I go down anyway. At least when their position is good enough that I don't just walk out of the interview for someone being that rude, (i.e. I want to work with them for some other significant reason.)