Kept meaning to add my results...
Coverage:
1. Bodily Injury - 100,000 / 300,000
2. Property Damage - 100,000
3. Medical Payments - 10,000
4. Uninsured/Underinsured Motorist Bodily Injury - 100,000 / 300,000
5. Deductibles:
a. Comprehensive - 1,000
b. Collision - 1,000
Vehicles:
2012 Altima - 10,000 mi/yr (10mi/weekday for work)
2015 Model S - 8,000 mi/yr (pleasure only)
2 drivers, 12 years licensed, 0 infractions/accidents/etc
Quotes:
State Farm: $2,878/yr
Progressive: $1,914/yr
Geico: $1,907/yr
Wawanesa: $1,873/yr
CSAA Insurance Exchange (Northern CA AAA): $1,793/yr
USAA: $1,740/yr
Mercury/Safeco/Progressive/others-i-don't-remember via broker were $3,900+ (didn't ask for break down by market)
In fact, my broker was dumbfounded by the rates (especially AAA) per his experience. However, he said if whichever I choose is approved that obviously I should go with that for a >=$2,000/yr savings.
I've been lazy and haven't tried calling Ameriprise yet (only one that I couldn't do electronically).