The Quietus has posted a really long, really detailed interview with Mr. Stephin Merritt here. In it, they discuss Mr. Merritt's propensities as a songwriter, his adoration for silent film, and several other topics. Most excitingly, however, they discuss the status of the next Magnetic Fields record, for which Mr. Merritt admits he is doing a ton of solo recording.
Also, Ms. Gail O'Hara has written a piece about the influence of Serge Gainsbourg for Salon.com here. Mr. Merritt is briefly quoted in the piece about his favorite Gainsbourg duet, "Comic Strip," a doozy of a song if ever there was one. Listen to it here.