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 used to feel as you do but being out and about alot and often not near a landline, they come in handy. However, once I hit home, it goes off. What I would never do is only have a cell phone and no landline.