By ANDY MORGAN I finally saw Let the Right One In, the Swedish coming-of-age vampire tale, in March of 2009 after the thundering positive buzz had begun to fade, and maybe that’s why I didn’t fall in love with the movie as many before me had. There were elements of the movie I appreciated – the attention to small details, the icy, intense acting and the overall look and feel of the film, but in the final analysis there was …