England isn't boring. The Midwestern United States is boring. I'm a white guy, but since I have a vowel on the end of my family name, I may as well have been born on Mars there. And the Chinese restaraunts serve sweet and sour sauce made from ketchup. Yum.
Anyway, yeah, I wouldn't say the UK is boring. Maybe because I'm not English, though, and haven't lived there all my life. But, aside from being looked at funny because I'm "a Yank", I think I'd like to live there after I retire... If I ever do decide to retire. It's either England or Upstate New York.
Oh, and you have better beer. Be happy. Your New Castle Brown Ale or Guiness doesn't sit in a bottle for three weeks before it gets to you.
And as for Japanese food and stuff, I think everybody has said to go to Picadilly Circus (although I've never been there, since Wayne and Garth said it was pretty sh--ty, what with no bears or clowns or anything).
As for Japanese paraphernalia... well... the intarwebz isn't only for porn, you know.