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

I highly recommend buying a car in Mexico! I drove my car down from the USA in 2009. I became a permanent resident so could no longer have a Foreign plated car it took me 9 months and $2,000.00 USD to get it nationalized. It was from Arizona and they only issue one plate I was continously stopped because I didn't have a front plate, Arizona requires annual emmision tests to renew your plate, I had to go to the local police dept every year and have them sign an affidavit that the car was in Mexico. No easy task having them sign a form that is in english only. I could not renew my plate unless I had insurance in Arizona so I had to pay double insurance for Arizona and Mexico. Believe me it is not worth the hassle and extra money to bring the car from the USA buy 0ne in Mexico in the long run it is a lot less expensive.