Would like to know what you folks think of the speaker placement for our new HT: http://photos.yahoo.com/bc/germain_w...c=ph%26.view=t Room size: 25' by 17' (rear of room raised by 1.5') Front Speakers: B&W 802's Center Speaker: B&W NHTM1 Side Surrounds: Revel S30 (Dipoles) Rear Surrounds: B&W SCM1 (Direct-firing) Subwoofer: Revel Performa B15 (pair) There will be two rows of (sofa) seating. Back row seats 7, and is on a raised platform about 1.5' high. Front (MAIN sitting area) seats 5, and is about 15' away from a 123" screen. An A/V cabinet (height: 2") sits at the edge of the raised platform, between the two rows of sofa. (see pic) My main concern has to do with placement of the surrounds: 1). With 2 rows of seating and with the back row on a raised platform, where and how high should the side surrounds be hung? (Since the main sitting area will be the front row, should I move the side surrounds up towards the front a little bit? I have another foot or so before I reach the two glass doors...) 2). Also, it concerns me that people sitting in the back row will have the rear surround directly behind/above their heads (as the back row sofa is practically against the back wall). Will this be a problem? Should there be some room between the rear speakers and the back-row seating? 3). All comments welcome... (indeed, needed).