Take a hot friendly woman with you to negotiate the deal. Have her ask questions and engage the seller in any topic. Make sure she has a tight shirt, no bra roll down the windows on the way to enhance the presentation. Tight jeans and cowboy boots or a short skirt and high heels. Bright lip stick, if yet packing a mean old sour sow leave her home, you get the picture . You will get the best deals ever. Most guys never know what hit them as you drive off.