You might check out the website dash cam talk. I am getting the dual dash cam model SG9663DC from Street Guardian but it is not out yet. It will be out in a week or two. I planned on getting the single cam version but Amazon shipped me a previously owned/broken one. Once I talked to Street Guardian customer support they allowed me to buy the dual cam for minimal cost. The cam is expensive but the manufacturer has great customer support unlike many other companies. That and I have read better quality. Once the reviews come in before to long you might consider it.