-- Lust, Caution (2007): Ang Lee's new espionage flick is rated NC-17 (i.e., the pretentious thinking person's X). Hot. Oh, and it's actually really good -- at least we think so, anyway. Screens tonight at 8 p.m. and 9 at the Embarcadero Cinemas; $7.50-10. -- Shout Out Louds, Johnossi, Nico Vega, DJ Omar: Sweden band takes the stage tonight, along with three equally stellar aural outfits, starting at 8 p.m. at The Independent; $15.......