This is the insurance broker we use for our auto insurance policy here in Mexico. Click Here.
I just renewed for $162. That covers my 2001 Ford F-150 for the entire year. It was more last year because I carried theft coverage and had a higher declared value on the vehicle. The reason we did liability only is because we are considering nationalizing our vehicle before October. Once you nationalize a foreign vehicle you have to start carrying domestic insurance.
Nationalizing means you register your U.S. or any other foreign vehicle and get Yucatan plates on it. You can only nationalize a vehicle once it's 10 years old from the year of manufacture. That means, starting in October, 2010 through October, 2011 you can nationalize all foreign made vehicles from 2001. After this October only vehicles manufactured in 2002 will be eligilbe for nationalization for the next year.
I still need to do some research on this. I will update you if/when I find something out.