I Purchased a HTS9520/51 - Blue Ray home Theater System, I like to know where should i place ( Location & Distance ) my Center Speaker / Sub Woofer, I am still Using the 32'' Sony CRT TV ( Because Still many of Regional Channels are yet to get (720p) Digitalized in India ).

Please let me know whether should i place my Center Speakers on Top of my CRT ( 4.5 Feet high ) ?