vehicles in zihua, best to purchase in Zihua or bring fom?

We bought ours at a dealership in Mexico City. We wanted a specific make and model, and found that the dealerships do not stock many used cars. For us, wanting something specific, it would mean just waiting for someone to trade in....could be a long wait. If you don't want anything specific, then the selection in Zihua might be sufficient for you. At least when you buy from a dealership, (same in Canada), the check has been done for accidents and also to make sure the car is not stolen. The paperwork is done for you also- just sign and pay (same in Canada). If you buy from an individual, be sure to check with the police for theft, and have it checked by a mechanic (same in Canada), and hopefully either the buyer or the seller will know what paperwork you need to do.