...a quality DIY home entertainment system setup? THANKS? I am running Toshiba A3 HD DVD Player, a Playstation 3 as my Blu-Ray player, HDTV/DVR Cable Box, Sonos Digital Music System and a Wii through my Denon 3808ci A/V receiver into my Samsung T5265F 52" LCD HDTV controlled by Harmony 890 Remote. Infinity TSS500 surround sound audio and 2 Klipsch bookshelf speakers for audio only zone 2. I understand that room dimensions and even a blueprint are needed to give exact instruction, but based on the components and your knowledge of setting up multiple source system what are some tips, tricks and other things you can offer to a first time DIY installer.... I will have some help, from an electrician and a contractor/Handyman friend. We are mounting on Omnimount Cantilever. I will not live in this property long enough to justify tearing into walls. What do you think?? Thank you...