I'm a Closer boy, tracks 3 through 9 are unbeatable for me. Particularly the Means To An End, Heart And Soul and Twenty Four Hours hat-trick. That's as good as music gets in my opinion.
That said, Unknown Pleasures is like nothing else I've ever heard and Shadowplay and She's Lost Control are magnificent.
They're both phenomenonal albums. What's your preference? Jo prefers Unknown Pleasures.