<a target="_blank" href="http://www.carvoyant.com/">Carvoyant</a>, a startup that's been busy developing a platform that will tell you exactly what's going on with your vehicle's general health (and <
<a href="http://www.carvoyant.com/">Carvoyant</a> is a new service that aims to maintain your car's "health records" in the cloud, while also keeping track of when you need repairs, where you should g