I'm thinking of purchasing a W9 for the living room and a W8 for the bedroom but have a really hard time finding info about standard VESA mount compatibility for either of these models. Sony's website does not offer any info regarding the matter and simply put, I don't trust the local Sony Centre personnel. Some help guys? I'd hate spending so much money only to find out that they are designed like the cheaper W6 model (NOT VESA mount compatible, you have to wall mount the provided stand which is at least awkward). Many thanks in advance.