This may save some people some money, but I'm not crazy about insurance-company OBD-II devices in my car, either.<p>I suppose these technological tattletales will resign us to a future where we're either paying a premium for "bad" behavior (bad to an insurance company, anyway), or for privacy.<p>I await the lawsuits to expose insurance-company pricing models, when people figure out the industry isn't using the stated attributes for punitive pricing, because those attributes do not, in fact, correlate to claims. (Note that I'm not saying the insurance industry won't very quickly figure out which signals result in claims; I'm saying they won't reveal what those signals are.)