Quick question ... I am considering buying new speakers for my HT and have a question concerning placement in relation to my TV. It is recommended that the bookshelf (B&W) speakers that I am looking at for my L-R mains be placed at least 0.5 meters from the TV due to magnetic fields. My 36" direct view Sony XBR TV sits in a nice wooden Entertainment Center. Based on the room I have in my condo, I would prefer to move the speakers closer to the Entertainment Center (and TV) and was wondering if by having the TV housed in the cabinet, could I move the speakers closer ??? Does the wood provide and sort of magnetic sheilding ??? Thanks.