With regards to audio/video cables, which way do they connect based on the arrows. For example, I have my component video cables and each of the three cables show the arrows. Do the cables connect with the arrows going into the televesions component connections or with the arrows going into the DVD/Receiver component connections. Also, I've got a sub cable and was advised to connect the cable with the arrows going towards the sub. Is the general idea that the arrows should be consistent with them pointing in an OUT to IN fashion. If so, how does Component and SUB connections work? Is it OUT from the receiver and IN to the components (sub and tv in this case) whereby the cables should be installed with the arrows pointing to the TV for component and SUB for the sub audio cable. Can anybody please advise?