I will submit a hypothesis that Jeff has been given orders to do a circumnavigation east to west to be different than ATWFF1. This could be done from DFW, but would better be done from LAX or SFO. My prediction does not preclude ATWFF2 going to Central and/or South America, but the hop across the mighty Pacific Ocean would necessitate a return to Mexico City or LAX to do that. We should find out soon enough based on where Jeff goes from DFW.