Jack, unless you went to the UK by road, and then brought the mowers back by road, it wouldn't count anyway. I guess it could be done - if you just puddle-jumped between islands in ferries to get to Malaysia, drove to the chunnel and sent your car/trailer rig across the channel by rail. Maybe that will be the next, and perhaps ultimate, record in your series. I personally wouldn't count any trip that involved shipping the car and trailer as a "road trip", but a ferry across the Bering Strait would be legitimate, so the US isn't impossible, it just isn't as far as Britain. On the other hand, once you were in Alaska, driving down the Pan American Highway to Tierra Del Fuego sounds like the ultimate record, until somebody builds a road bridge from there to Antarctica.