Thanks for this advice. I see they have customs rules - one laptop, one sheet set, etc. We have 3 laptops, an iPad and 2 cellphones. We have more than one digital camera and about 40 music CDs, which are outside the limit too. Somehow does having all this stuff in a trailer supersede the individual list of things. But if I fill out this TIP form, it will be ok to take it all into Mexico, including all our tools, dishes, food, lawn chairs, and bikes? None of it is wrapped up in packages, all of it is used. I just don't want to get stuck at the border realizing I owe customs hundreds or thousands of dollars for the things we use in day to day living. Then there is security. Is an Airstream, kept locked and within the eye of a security camera, vulnerable to certain vandalism, if I am just driving down to La Mision, north of Ensenada?
