Being new to home cinema systems and confused by the no. available, I was hoping for a little help. After reading several reviews I have narrowed my choice to 3 ( due to lack of funds). The system will be used in a square shaped scenario. I currently have an old toshiba t.v., sanyo vcr and nokia 221t freeview box in use.The prices shown below are the cheapest I can find on the net: Pioneer ns-dv 99 £374.74 Pioneer ns-dv 990 £539.00 Sony dav sc 6 £439.48 Any help I can get will be greatly appreciated as I'm dithering on a decision..