Changed from GEICO to esurance.com. Three cars; all w/ $2K deductible on collision. Premium $708 for 6 months -- $1416 a year.
This 6-month payment was $460 cheaper than the GEICO renewal quote, which jumped 18% over the last 2 renewals. No explanation from GEICO, but wow, we sure get to see a lot of their ads everywhere.