I am nearing the drywall stage of framing on my theater room. I want to be sure of the correct video connections. The proj. is a Sharp 9000. It is about 20' from the equip. What are all the runs that should be made? The inputs are: Component/RGBx2(5RCA) - my dvd & my HDTV receiver only put out component on 3 RCA's, do I need all 5 for each feed? Video x 1 (RCA) - do I use a good quality(any suggestions for brand) 75 ohm cable and terminate the ends later, and also can I use this same cable for the RGB cable runs? S-video x 1 - do you buy a certain length premade? Like 25' 30' etc.? Computer RGB Exclusive x 1 (D-sub 15pin) - do I run this as a pre-made cable also? Wired Remote Control x 1 (3.5mm Mini Jack) - do I run one of these as well and what type of wire is used? RS-232C Serial Port x 1 (9-Pin D-Sub) - what do I use here and what is the possibly future purpose? Can I use the same 75 ohm cable to feed subs as well? What do you use for in wall IR wiring? Thanks a ton!