I am about to buy the components i believe i shall require to achieve the above connection.I shall be using a 3 metre hdmi to dvi cable. TV has hdmi and dvi inputs. Computer has a DVI output. Besides that cable and a wireless router on the computer from a DSL ISP. A wireless mouse and a wireless keyboard. RCA left and right channel to mini stereo connector is there any other hardware or concerns i should be aware of?Thank you, truenorth