Just to emphasize. I took an advance driving class about a year ago. It was amazing and made me into a much better driver. I can point to at least a half dozen near accidents that would have not been so near without the class.
Granted, it was very expensive, however I firmly believe that it has saved me nearly that much in deductibles, not to mention medical bills and life disruption.
To those who doubt the value, consider how much time you spend in a car, how dangerous it is, and how much formal training you have. It just doesn't equate (for most of us
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) .