The latest issue of Sci-Fi Magazine has a small article about the LOTR Trailer. It talks about what you can see in the trailer and the fansites involved.
Click on the image to enlarge
The magazine also has an interesting interview with Christopher Lee (Saruman). While there is only a small mention of LOTR (Lee saying that he met Tolkien once many years ago) the article mainly talks about his past roles in the numerous ‘Hammer’ films.