I'd love to go to Japan. I like the idea of placing myself someplace just so completely foreign (yet still relatively safe, since I am a giant pussy). Also, I love the idea of towering over everyone. And I like electronics.
I'd have to say I definately agree with your picks here...I am towards the end of Naruto right now and loved every minute of it. Loved Golgo 13 but even better than that is your choice of Tekkaman Blade.