Looking for tablets that have robust power connectors, either improved USB or ideally something dedicated. I know about the Toughpads but $1500 isn't anywhere in the budget. So any recommendations or tablets that have proved not to develop power connector issues? I'm not super pleased with the Thunderbolt connector on my iPhone, which has failed long before the device itself reached it's useful EOL. So I'm very unlikely to use an iPad in the truck because of it.