Hi, I have about £400 (550) to spend on a system. Having decided to go the seperates route I am trying to decide on what amp and Speaker package combination to buy. I want my Amp to be the control centre for all my A/V Needs. (ie) DVD, Cable Box and Video. AMP: Narrowed the field to two Manufacturers. Yamaha RXV-540 marantz SR4400 Also considering the yamaha HTR-5640, but have read that the lack of S-VHS will compromise my need to have the amp as the video control centre for the system? Any thoughts? As regards speaker packages, I was thinking about the following Eltax Sprectrum Yamaha NSP100 Limit HC 40 Any Thoughts?