Amazon is opening service in Mexico.
I sounds like you have to pick up your packages yourself due to the lack of good mail service, but it's a start. Amazon in Mexico Bill
Forum Discussion
I've been checking the Mexican website and it includes many rv items and as tepetapan stated, free shipping on the items over 600 pesos. I'm tempted to order something just to give it a try. I have to wait, I'm planning a six-week trip to Guanajuato. :)
