Thanks for the quick reply.

Renewing my FM3 each year would be a problem if it takes more than a week and I have to do it in Mexico...

Perhaps you know the answer to this: Since my wife is a Mexican National with dual citizenship, can she bring a car with US plates to mexico and leave it there indefinately? (I am assuming that she will not need a FM3 visa since she has dual citizenship).

I understand that Mexico just changed their laws regarding importing cars. Now they can only be 10 years old. None any older or newer will be allowed. so this is not really an option for us as the truck we want to leave down there is 11 years old...

Thanks again!