The trailer is now available on YouTube as well.
URL: The Darjeeling Limited trailer on YouTube

We continue to discuss the trailer and the film over on the Yankee Racers forum.
URL: “Trailer News” thread

Oh, and the two songs in the trailer are both by the Kinks. “This Time Tomorrow” (from Lola vs. the Powerman and the Money-Go-Round, Part I) and “Strangers” (from the same album).