Hello All: I wanted to get opinions on prewiring for a home theatre under construction in my house. I wish to rough in wiring for a FPTV that will hang from the ceiling - will be drywalled so proper prewiring is important. I know to wire in a 110 volt AC receptacle but little else. Should I prewire for component cables? I don't have the projection unit yet but want to make sure I have all bases covered in terms of wiring needed both for present day technology and whatever the future may bring. Thanks.