Classic bait and switch. Called for an appointment for a simple oil change with my own "High End" Synthetic oil and K&N filter. Was quoted a certain price. Sent my wife in for appointment and the price jumped dramatically. Again... another case of a "repair shop" taking advantage of a woman. Unfortunate because they are a neighborhood service dealer.
DO NOT send a woman in by herself. In speaking with friends and neighbors, this seems to be a typical action by these people.