An inmate friend is riding in the Central Mexico / Copper Canyon area. (Ding dong is out riding to Batopilas on a Wee-Strom, as if it were a Real Adventure Bike ). Yesterday he hit the 'Custom' button on his SPOT 2 several times, which he's using to mean "not in need of help, but not completely OK", when he was stopped dealing with a flat tire and a couple other issues. None of them came through, although his OK and tracking points did. On previous trips (inside ConUS), Custom messages have come through fine. Anyone have any experience with sending the 'Custom' message from a Spot 2 in that region? Either his device is malfunctioning, or whatever hardware and software is between him and the SPOT facility doesn't handle them.