I would choose a variety of locations. The top of my list would include Australia, Japan, and New Zealand. These countries are rich in culture, exotic wildlife, and beautiful landscapes. I would backpack across them all if I could, and would bring back a wallaby joey to hand feed into adulthood. Thus I would have a reliable and very friendly companion for the next decade to live life with. Very strange idea, but appealing to me.
Personally, I dislike Japan's Anime industry. Some may call me a hypocrite for saying so, but I only enjoy the Anime culture it created in america. In my opinion, they haven't made a decent cartoon since 1999. The new stuff is all reused ideas, perverted situational humor, and badly thought out plotlines. (Just my honest opinion, and I'm not attacking anyone but the Japanese writers.) I don't favor Japan for any of their industry, even as impressive as they have become with it. Tokyo City least of all. (Traffic is worse than New York. Ugh!)
Their culture goes much deeper than most of us can imagine without actually visiting. The rual areas hold more interest with me than any video game company they can muster. A stay in a bed and breakfast there makes you wonder why the rest of mankind aren't as hospitible as they are. Mutual respect for not only their fellow countrymen, but also their enemies, customers, tourists, and even complete strangers. From what I've heard from my friends who have visited, the Japanese are more full of life than most of the world. The people there are more than worth the trip. Probobly one of the best countries to vacation to.
If any of you do plan to go to Japan, research some of the sights and places that are less traveled. Most of the tourism sights are empty of the true Japan. Rather than let them put on a show for you, go to such lengths as to find out what the Japanese find interesting and important about their country... and explore that.
Edit: My posts are so long that nobody reads them.

Or is it because I'm not well known here?

Lurking softly, reading your posts, loving your ideas...
-Kaebora