Maybe... I've been waiting since the 70's for my jet pack, but a new fangled anti-gravity belt will do nicely. Maybe even a homebuilt EMD (electro-magnetic drive) powered saucer; I'd go skiing in Antarctica, have a picknick lunch in Machu Picchu, explore the Atacama Desert in the afternoon, and make sure I stop by Paris for an evening diner.    I know this is just a fun mental exercise, but suppose this actually happened... How would countries keep their borders secure?  If I could go from one continent to another without much trouble, people from other countries could do the same here.  It would be a mess- how about a trip to Ceres to find out what the bright spots in the crater actually are?  Forget waiting decades for NASA to get their stuff together, just plot your course and go- plant a flag and play king of the asteroid (technically planetoid).  I can't wait- it would be better then manifest destiny and the wild west!  I'd be ALL IN.