D.D.
Mom of 4 and I currently have 3 drivers under age 24. We have 5 vehicles and 5 drivers. Allstate was very expensive at $2000.00 per child per year all with no accidents. Shopping around I ended up with Geico who charged $3700.00 for 5 drivers on 5 vehicles.
A lot has changed since I started driving hummm well a long time ago. No lower rates for insuring girls so your son isn't going to be paying more money because of gender. No discount for sending your kid through drivers ed. There is a good student discount.