After a mild drought at the movie theater, this weekend's crop of new films represents an embarrassment of riches: The Manchurian Candidate, Zatoichi: The Blind Swordsman, Los Angeles Plays Itself, The Village, Harold and Kumar Go White Castle, Garden State, and She Hate Me, for starters, not to mention a revival of La Dolce Vita at the Film Forum and my nagging urge to see The Bourne Supremacy a second time. Any suggestions on where to start?