Well this year I missed south America, Australia, and Antarctica. I've actually never gotten to 6 in the same year, and have yet to ever get to Antarctica. A friend of mine is currently down there doing contract work with C-17s. I was recently reading about Air NZ looking to operate charters there with 763s. They'll have to tanker the return fuel with them, but it could be done. If they establish the viability of those flights, perhaps someday I'll eventually get down there.

Regardless, I'm going to get myself there at some point. Even if it's the crazy expensive cruise when I'm grey.